GRUPO

Diccionario para IngenierosJ.e.GUERRABIiCHTEL L. A. R.1';"'_ PSQS J IEspANOL-INGLESEINGLES-ESpANoLLouis A. RobbMiembrodeLA SOCIEDAD AMERICANADE INGENIEROS CIVILESSEGUNDA EDICIONMEXICO,1997COMPANIA EDITORIAL CONTINENTAL, S.A. DE C.V.MEXICO~ 1TItulo original:ENGINEER'S DICTIONARYSPANISH-ENGLISH AND ENGLISH-SPANISHEdici6n autorizada per:John Wiley and Sons, Inc.Copyright by John Wiley and Sons, Inc. -"" . .' .,-, Espanol-Ingles e Ingles-EspanolDeiechosresefyad()srespecto a la edici6n en espanol:1956,COMP'ANIA EDITORIAL CONTINENTAL, SA de C.V.Renacimiento 180, Colonia San Juan Tlihuaca,Delegaci6n Azcapotza!co, C6digo Postal 02400, Mexico, D.F.Diseno de portada:Selene Corona VallejoMiembro de la Camara Nacional de la Industria EditorialRegistro num. 43ISBN 968-26-1118-0 (Segunda edici6n, cambio de portada)ISBN 968-26-0894-5 (Primera edici6n)Queda prohibida la reproducci6n0 transmisi6n total 0parcial del contfdelapresente obraen cualesquiera formas, sean electr6nicas0 mecarsin el consentimiento previa y por escrito del editor.Impreso en MexicoPrinted in MexicoPrimera edicion: 1956Cuadragesima quinta reimpresi6n:19-96Segunda edicion: 1997Esta obra se termin6 de imprimir en junio de 1997en los talleres de Litognifica INGRAMEX, SA de CN.Centeno No. 162 LocalI, Col. Granjas EsmeraldaC.P. 09810, Mexico, D.F.PREFACIOCuandolos originales del Engineers' Dictionaryquedaronlistosen1943, lasegunda guerra mundialestaba en su apogeoy esto llev6 a la casa editora yalautor a convenir de que ellibro no debfa exceder de unas cuatrocientas cincuentapaginas. Algun material debi6 ser retirado y aunque el libro resultante tratabadetenidamente de ingenierfa civil, no pudo contener muchos terminos usados enotras ramas de la ingenierfa.Pocotiempodespues desupublicaci6nyomeretiredel trabajoactivodeingenierfa y desde entonces he tenido amplias oportunidades para dedicarme a lacompilaci6n de un diccionario mas extenso. EI material que debi6 ser retiradosehaagregadoahora yseha estudiadounagrancantidaddematerial nuevo.He consultado con muchos amigos de la America Latina y en cada viaje he trafdoconmigo publicaciones tecnicas dediversas clases comofuente de terminosespafioles. Constantemente he escudrifiado las revistas de ingenierfa y loslibros nuevos publicados en ambos idiomas.EI campo de acci6n sigue siendo la ingenierfa y las referencias frecuentes a laqufmica, la geologfa0la metalurgia no significan que estas materias estentotal-mente abarcadas en este libro. Cada una de ellas necesitarfa un volumen aparte.Los Mrminos incluidos de estas u otras materias sonaquellos regularmenterequeridos en un trabajo0estudio Igual criterio se ha seguido enla selecci6n de algunos pocos Mrminos de finanzas, seguros y transportes.AI ampliar la obra mis principales prop6sitos han sido los siguientes:Abarcar laingenierfaelectricaymecanicaenmanera muchomas amplia.La radio que no se mencion6 para nada en la primera edici6n ha recibido cuida-dose estudio. Se han incluido Mrminos importantes de la televisi6n.Poner al dfa todos los ramos de la ingenierfa civil. Se ha dado especialatenci6na la mecanica delos suelos, ala fotogrametrfayalproyecto yconstrucci6n de ..aeropuertos.Incluir los terminos mas importantes correspondientes a minerfa, arqyitecturanaval, explotaci6n forestal, industria azucarera ycampos petroliferos.Una nueva adici6n es la indicaci6n degenero delos substantivos en espafiol.EIobjetodeundiccionarioMcnicoes proporcionar informaci6nque noseencuentra en otra parte. Se supone que el diccionario de Webster incluye todasy cada una de las palabras del idioma ingles, aun las mas tecnicas, pero no abarcalas frases que figuran en glosa.!,ios oficiales de las sociedades de ingenierfa.Muchas de las palabras de estelibrose encuentrantambienenlos mejoresdiccionarios generales ingles-espafiol. Buttressseencuentraencualquieradeellos, igualmentequethread, pero nobuttress thread. Aguja ytanibien infernalseencuentran, peronoagujainfernal. Lamayoriademis esfuerzossehanviiviiiPREFACIOPREFACIO ixconcentradoen elregistrodesignificados 0 equivalentesdelocucionesquenopueden expresarse con una sola palabra.Lanomenclatura depiezas de maquinaria requiere un constante uso de buencriterio. Cadafabricante tienesupropialistadepiezas paracadamaquinay algunas maquinas constan de tantas que llegan al millar. Las partes principalesde unamaquinadebenenumerarse y conelias, fuera de los termlnos comocojinete, leva, tornillo, resorte, rodillo y valvula, debenidentificarse conunnombre la gran mayoria de las piezas componentes.Apesar de algunos consejos adversos recibidos, yo creo todavia que lasdefiniciones estan fuera de lugar en un diccionario tecnico bilingue. EI interesadoquebusca en unlibrocomo esteelterminoslip-ringmotorquiereencontrar elequivalente aceptado en espanol y no una descripci6n del motor. Las de-finiciones aumentarianmuchoel volumendel libro. Lapracticaseguidahasido la de definir un termino solamente al carecer de un equivalente satisfactorioy en algunos casos para evitar ambiguedades.Esobvioqueexistenenestelibromuchaspalabras, tantoenespanol comoen ingles, que tienen otros significados ademas de los anotados. Se han omitidolossignificados notecnicos, aSI comoaquellos que pertenecena labotanica,zoologia yotras ciencias de interes muy relativo para el ingeniero.Algunosdelosterminosdelaobraoriginal hansidoctiticadosllamandolos"mal espanol". Un critico me ha dichoquela incorporaci6n detalesterminosaundiccionariotiende aperpetuarlosyaperjudicar elidioma. Mi punto 'devistaesquelaexactituddelosterminostecnicosencualquier idiomaesesta-blecidapor los tecnicosqueloscreanylosusan, y la tarea del compilador deldiccionario es la de registrar su uso. En esta obra se trata de darIt los tecnicosde habla inglesa de la America del Norte la terminologfa de ingenieria usada enlos paisesdehablaespanoladeAmericayviceversa. Terminostomadosdepublicacionesoficiales, deespecificacionesdeingenieros ydelibros detextoseconsideran expresiones usadasy"aceptadas". Para muchosmile::; determinosen ingles no hay equivalente en"buen espanol" si se sigue el criterio de la RealAcademia. Estaes laraz6ndeladiferenciaentreunos125,000terminosenel &.ccionario de la Academia y de unos 500,000 en el de Webster.Losequivalentesenespanol de marcas defabrica 0 de comercioeninglespresentan un problema. La simple aseveraci6n de que estos nombres no puedentraducirsenosolucionael problema, porquemuchas traducciones sondeusocorriente en los paises de habia espanola. Muchos de estos terminos ya se hanincorporado a otros diccionarios en espanol 0 en espanol-ingles. Hay propietariosde marcas de fabrica0 comercioquienes han creado expresamente equivalentesen espano\ para usarlos ens?- propaganda. Yo he seguido la practica de incluirtodo termino de esta clase que he encontrado en buen usa tecnico. Debe notarseque muchos terminos en-ingles de esta clase se han hecho tan conocidos que conla sanci6n de Webster regularmente se escriben sin mayliscula., Para la mayoriade estos terminos hay equivalentes en espanol igualmente bien establecidos.Muchos amigos que me proporcionaron consejos en la preparaci6n de laobra original mehan ayudado denuevo. Estoyparticularmente agradecido. alsenor George C. Bunker con quien he pasado muchas horas en Caracas. Ademasde concederme ampliotiempo, me present6 aingenieros venezolanos de qllienesobtuve material degranvalor. Para muchosterminos deiQgenieria sanitaria.tanto eningles comoenespanol, tengo que agradecer al senor EdmundB.BesselievredelaDorr Company y alsenor Tomas R.Yglesias de la ciudad deMexico. EIsenorJuandeDiosTejadade laHabanamefacilit6suconsejoexperto enmuchas cosas. EI vocabulariode exploraci6n geofisica tantoeningles como en espanol me fue suministrado por ingenieros de la Socony VacuumOil Company.L.A.R.NuevaYorkSeptiembre, 1949PREFACEUnder thewar conditionsof 1943, whentheoriginal Engineers' Dictionarywas in preparation, publisher and author agreed that the book ought to be keptdown to about 450 pages. Some material had to be laid aside, and although theresulting book dealt thoroughlywith civil engineering, it could notgo very farwith the terms of other fields.Shortly after publication of the original book Iretired from active work andhave since found ample time to devote to the compilation of a much more com-prehensive dictionary. The items formerly laid aside have been worked in andamaJlsofnewmaterial hasbeenstudied. I haveconsultedmanyfriendsinLatIn America and from each trip havebrought back technicalpublications ofmany kinds to be worked over for my Spanish terms. I have constantly combedthe engineering periodicals and the newest books in both languages.Myfieldisstillengineering. Frequentreferencestochemistry, geology, ormetallurgy do not mean thatthese subjects arecovered. Each of themwouldneed a volume of its own. Terms of these and other sciences here included arethosewhichareregularlyn,eededinconnectionwithengineeringwork. Thesame criterion has governed the selection of avery fewof the terms of finance,insurance, and transportation.In enlarging the book my principal objectives have been three:1. Tocover electrical andmechanical engineeringmuchmore thoroughly.Radio, ofwhich thefirst edition hadnothing, hasbeengiventhoroughstudy.Important terms of television have been included.2. Tobring all branchesof civilengineeringuptodate. Special attentionhas been given to photogrammetry,soil mechanics, and airport construction.3. To include the important termspeculiar to mining, shipbuilding, logging,sugar milling, and oil-field operations.A new feature is the notation of gender with all Spanish nouns.The purposeof a technical dictionaryis tofurnishinformationnot foundelsewhere. Webster's is supposed to include every word in the English languagenomatterhowtechnical, butit doesnot coverthephrasesthat arelistedinofficialglossaries of the engineering societies. Many of thewords in this bookwill befoundalsointhebest English-Spanishgeneral dictionaries. Broadisfoundanywhere andso is irrigation, but not broad irrigation. Buttress is foundandsoisthread, but theycannotbecombinedintoanequivalentfor buttressthread. Most of my effort has gone into pinning down the phrases.Thelisting ofmachinepartscalls fortheconstant useofjudgment. Everymanufacturerhashisownlist of partsfor eachmachine, andsomemachineshaveparts running intothethousands. Theprincipalmembersofamachinexixii PREFACEmust be listed, and with these, plus terms like bearing, cam, bolt, spring, roller,and valve, equivalents of the vast majority of part names may be written easily.In spite of some advice to the contrary Istill believe that definitions are outofplaceinatwo-languagetechnical dictionary. Theuser whoturnstoslip-ring motor in a book such as this wants the accepted Spanish equivalents of thatterm and is not looking for a description of a slip-ring motor. Definitions wouldaddgreatly to the book's bulk. My practice has been todefine aterm only indefault of a satisfactory equivalent or occasionally to avoid ambiguity.Obviouslytherearemanywordshere, bothSpanishandEnglish, thathavemeaningsother thanthosegiven. Nontechnical meaningshaveusuallybeenignored, ashavethosewhichbelong tobotany, zoology, or other sciencesthll.t.do not concern the engineer.Some of the terms in the original book have been criticized as "bad Spanish."One critic tells methat thelistingof suchtermsinanydictionarytendstoperpetuatethemanddoesaninjurytothelanguage. Myownviewisthatthe correctness of technical terms in any language is established by the technicalmenwhocreatethem andusethem, andthejobof thedictionary maker is torecord thisusage. Thisbook aimstogivetheNorthAmericantechnicalmanthe accepted engineering terminology of Spanish America, and vice versa.Terms taken fromofficial publications,fromengineers' specifications, and fromtextbooks are "accepted" terms. For manythousands of Englishtechnicalterms there areno"good Spanish1' equivalents, if theRoyal Academy is tobethe criterion. This is the principal reasonfor the difference betweensome125,000 entries in theAcademy dictionary and 500,000 inWebster's.Spanish equivalents of Englishtrade names are a problem. The simplestatement that proprietary names cannot be translated does not cover the situa-tion because they areregularly being translated inSpanish-speakingcountries.Manysuchterms havealreadyappearedinother dictionaries, bothstraightSpanishandEnglish-Spanish. ThereareownersofEnglishtradenameswhohave deliberately created Spanish equivalents for use in their advertising.My rule has been to include every termof this kind thatIhave foundin goodtechnical use. It is to be noted also that there are a great many trade names inEnglish thathavebecomesowell knownthat, withWebster'sapproval, theyare regularlywrittenwithoutthe capital letter. For most of theterms in thisclass there are Spanish equivalents equally well established..Many friendswhoadvisedwithmeinthepreparationoftheoriginal bookhave againbeen helpful. I amparticularly grateful toMr. GeorgeC. BunkerwithwhomI havespent manyhours inCaracas, Besidesgiving freelyof hisowntimeheintroducedmetoVenezuelanengineersfromwhomI obtainedmaterial of great value. For terms of sanitary engineering, both in English andinSpanish, I havetothankMr. EdmundB. BesselievreoftheDorrCo. andMr. Tomas R. Yglesias of Mexico City. Senor Juan de Dios Tejada of Havanagave me his expert advice on manyquestions. The vocabulary of geophysicalexploration, both English and Spanish, was furnished by engineers of the SoconyVacuum Oil Co.L.A. B..NewYork1949ABREVIATURASA Argentina Ec Ecuador Par ParaguayAC America Central Es Espana Pe PeruB Bolivia EU Estados Unidos PR Puerto RicoC Cuba F Filipinas RD Republica DominicanaCol Colombia M Mexico U UruguayCh Chile PanV Venezuelaa adjetivo ds dique seco loco locomotoraaa acondicionamiento ec equipo de construc- lu lubricaci6ndel aire ci6n m masculinoadv ed edificio mad madera'. ag agregados ef explotaci6n forestal mam mamposteriaais aislamiento eIec eIectrico maq maquihariaal alcantarillado em elaboraci6n de mat matematicaan arquitectura naval maderas mec mecanicoap aeropuerto en engranaje med medidaarq arquitectura es escalera met metalurgiaas aserradero est estructural mg motor de gasolinaasc ascensor exc excavaci6n mh maquina-herramientaauto autom6vilf femenino min mineriaaz ingenio de azucar fc ferrocarril miner mineralogia, cristalo-bm bomba fin finanzas graffaca camino fma fotogrametria mo cab cable for ingenieria forestal mot motor electricocal caldera ft ferreteria mr mareacarp carpinteria fund fundici6n mrl meteorologiacb caballete geof geofisico ms inecanica de sueloscf calefacci6n geog geograffa mt! materialcn construcci6n naval geol geologia, petrografia mv maquina de vaporco cami6n gr grua mz mezcladoracom c.omercial her herreria naut nauticocone concreto herr herramienta nay navegaci6ncons construcci6n hid hil:lraulica of oficinacont contabilidad il ingenieria deilumi- op obras portuariasct cemento naci6n or orugascu cubico inst instrumento ot obras de tierracuch cuchar6n irr irrigaci6n pa purificaci6n de aguacv cablevia is ingenieria sanitaria pay pavimentaci6nch chaperia kilo kilogramo(s) pb plomeriadac disposici6n del agua lab laboratorio pet petr6leode cloacas lad enladrillado pi pilotajedi Diesel leg legal pint pinturadiam diametro lev levantamiento pi paladib dibujo lib libra(s) pr preposici6nxiiixivABREVIATURASpuente8substantivotub tuberfaptetun tunelpulg pulgada(s)seg seguroqufm qulmicasi sierraturb turbinasol soldadura tv televisi6nI' riosondeo de exploraci6nverboradiosxvrava valvularemachetc tractorretelefono, telegrafoventilaci6nref refuerzostelverfg refrigeraci6nto techovi vidriorfr refractariostop topograffa vol voladurarocrociador automaticotr transportaci6nrs roscats tablestacadoABBREVIATIONSA Argentina DR Dominican Republic Ph PhilippinesB Bolivia Ec Ecuador PR Puerto RicoC Cuba M Mexico Sp SpainCA Central America Pan Panama U UruguayCh Chile Par Paraguay US United StatesCol Colombia Pe Peru V Venezuelaa adjective eng engine mech mechanicalac air conditioning exc excavation met metallurgyact accounting F Fahrenheit mi mileadv adverb fdy foundry min miningag . aggregates fin financial miner mineralogy, crystal-ap airport fo forms lographyar architecture for forestry mot motorauto automobile gal gallon(s) mrl meteorologybdg bridge ge gasoline engine mt machine toolsbl blasting geog geography mt! materialbldg building geol geology,petrography mx mixerbo boiler geop geophysical n nounbs blacksmithing gi girder na na.val architecturebu bucket gl glass naut nauticalbw brickwork ht heating (building) nav navigationcab cable hw hardware of officecarp carpentry hyd hydraulics p pipingce construction equip- il illuminating engi- pav pavingment neering pb plumbingchem chemistry in. inch(es) pet petroleumci cast iron inl insulation pi pilingcm centimeter(s) ins insurance pmy photogrammetrycom commercial inst instrument pr prepositionconc concrete irr irrigation pt p9intingcons construction kilo kilogram(s) pu pumpcr crawler lab laboratory pw port workset cement lb pound(s) qt quart(s)cu cubic lbr \ lumber I' rivercy cableway leg legal ra radiodd dry dock 19 logging I'd roadde derrick loco locomotive re rivetdi Diesel lu lubrication reinf reinforcing steeldiam diameter m meter(s) rf roofdwg drafting machy machinery rfg refrigerationea earthwork mas masonry rfr refractorieselec electrical math mathematics 1'1' railroad~ ! e v elevator meas measure sa sawmillxvxviABBREVIATIONSsb shipbuilding su sugar mill tu trusssd sewage disposal surv surveying tun tunnelse steam engine sw sewerage turb turbinesec second(s) t tool tv ! televisionsen sanitary engineering tb test boring v I verbsh shovel tc tractor va valvesk automatic sprinkler tel tffiephone, telegraph ve ventilationsm soil mechanics th thread w weldingsml sheet metal ti tide wp water purificationsp sheet piling tk truck wr wire ropesq square tl trestle ww woodworkingst stair top topographystr structural tr transportationESPANOL - INGLESababanababan m, an Argentine lumber(semihard).abaca m, Manila hemp.abaco m, (ar)abacus; (min) washtrough, buddle;(cone bldg)(M) drop panel; (A) graph,chart,nomograph.abajadero m, downgrade.abajador m(min) (Es)(M), tool boy, tool carrier.abajar, to lower, let down; to fall, descend.abajo adv, down, below, under.abalanzar, tobalance.abalizar, tobuoy; toplacebeacons; abalizarse(naut), to take bearings.abamperio m(elec), abampere.abancalar, to terrace, bench.abanderado m(lev),flagman.-- delantero, head flagman.--trasero, back flagman.abanderar, to register a vessel.abanico m, fan; anything fan-shaped; small der-rick or crane; (rr) (e) (PR) switchtarget.- aluvial (r), alluvial fan.- dedeyecci6n(geol), debriscone.-- eductor, exhaust fan.abaniqueo m(auto),shimmy.abarbetar, (naut) tolash, stop; (cab) toserve,seize.abarc6n m(Es), clamp, cramp, anchor; iron ring.abarloar (naut), toberth, dock, bring alongside.abarquillamiento m(est), crippling.abarquillar, to warp, curl; abarquillarse, tobuckle, warp.abarrancar, to form gullies; abarrancarse, torunaground..lbarrotar, (cons)to place a waler or strongback;(naut)to batten; to stow(cargo).abarrotes m, dunnage.abastar, to furnish, supply.abastecedor m,supplier.abastecer, to furnish, supply.abastecimiento m, supply,furnishing.-- deagua, water supply.- decombustible,fueling.abastecimientos, abastos m,supplies.abastodeagua, water supply.abatanador m(M), wooden maul.abatible, descending;collapsible.abatidero m(Es), drain, gully, gutter.abatimiento m, lowering; (str) disassembling;(bldg) demolition; (cone) slump; (naut)leeway; (machy) disassembly, teardown;batter, rake; (pu)(M) drawdown.abatir, to lower; to knock down, disassemble; todemolish, raze; (naut) to make leeway; tobatter,rake, slope.abculombiom(elec), abcoulomb.abecedario(m) deestarcir, stencil for lettering.abecedario para marcar, marking stamp.abedul m(mad), birch.abelita j, abelite(explosive).aberraci6n j, aberration.-- cromatica lateral (fma) , lateral chromaticaberration.- cromatica longitudinal (fma) , longitudinalchromatic aberration.-- decoma(fma), coma.-- deesfericidad, spherical aberration.3 aboquillado-- de refrangibilidad, chromatic aberration.abertura j, anopening, aperture; opencountrybetween mountains; cove, small bay.- dechispa(elec), spark gap.-- dedosificaci6n(di), metering passage.-- de la rafz(sol), rootopening.--libre, clear span, net opening.aberturas de aligeramiento (en) ,lightening holes.abete m(mad), fir, deal.abetinote m, rosin.abeto m, fir, spruce, hemlock.-- balsamico, balsam fir.--blanco, white fir, white spruce.--Douglas, Douglas fir, Oregonpine, redfir,yellow fir.-.- negro, black spruce; black hemlock.--rojo, redfir, Douglasfir, Oregonpine, redspruce.abetunar, to {loat or impregnate with pitch.abey m, jacaranda (and other tropical hard-woods).abfaradio m(elec), abfarad.abhenrio m(elec), abhenry.abierto, open.'abigarrado, (miner) variegated, mottled(soil).abisagrar, to hinge.abisal (geol), abyssal.abiselar, to bevel, chamfer.abismal m,shingle nail, clasp nail; a(geol)abys-sal, abysmal.-- de tejar, slating nail.abismo m(geol), abyss.abitaque m, a timber;joist.abitar, to make faston a bitt.abit6n m(naut) , bitt.abladera j,howel, cooper's adz.ablandador m(met) (agua), softener.ablandar, tosoften; totemper (mortar); abJan-darse, to soften, become soft.ablandecer, to soften.abmho(elec), abmho.abocardado, countersunk;bellmouthed.abocardador (m) de tubos(cal), tubeexpander.abocardar, tosplay;tocountersink;tocounter-bore.abocardo m, countersink, countersinking drill.-- decabezachata,flatheadcountersink.-- de fondaplano, (t) counterbore.-- tipocaracol, snail-headcountersink.-- tiporosa, roseheadcountersink.abotinado, bellmouthed.abocinador m, flarer, flaring tool.- detubos (cal), tube expander.abocinar, to flare, formwith abellmouth.abohmio m(elec), abohm.abolladura j,dent.abollar, to dent.abombar, tocrown, arch, camber; abombarse,tobuckle; towarp, bulge; (rd) tomush-room.abonado, abonada8, subscriber, customer, con-sumer (electric current); (rr) commuter.abonar,to fertilize; (act) to.credit.abonarem(com), note.abono m,fertilizer; (rr) commutation.aboquilladQ, bellmouthed.aboquillar4acarreo aearreo 5 aceit&aboquillar, to splay.abordajem, abordom, fouling of twovessels,collision.abordar (naut), tomakea port; toberthat adock; to foul (another vessel).abovedado m, crown of a road.abovedadora I,road shaper, subgrader.abbvedar, to arch, vault, crown.aboyar, to buoy. .abra I, (top) gap, pass; (geog) cove; (nun) fissure; (Col) window sash; (surv) clearmgfor line of sight.abrasion I, abrasion, (hyd)scour.abrasivo m a, abrasive.-- de acero, crushed steel.abrazadera I, clamp, clip; clevis; cleat; keeper(lock); (reinf)(Pe) column hoop._ antideslizante, (rr) anticreeper: (elec)' gradeclamp.- contrafuga(pet), leak clamp._ deanclaje, rail clamp(crane); (elec) strainclamp.- de ballesta(auto), spring shackle.- del cabezal (torno), headstock clamp.- de canil(fc), rail brace: rail clip.-- de compresion, pinchcock.- de contacto(sol), contact jaw.- de la coraza(elec), armor chlmp.-- de laexcentrica(mv),eccentric strap.- deguardacarril (fc),guardrail brace.- de hincar(pet), drive clamp.- de masa(elec), groundclamp.- deporcelana(elec), porcelain cleat.-- de reparacion, repair clamp.-- de servicio(tub),service clamp.- desilla(tub),saddle clamp. l- de taladrar, (p) drilling crow; (str) old man.- para cable, cable clip.- para cano, pipeclamp; (A)hose band.--pllra manguera, hose band or clamp.-- para retenida, guy clamp or clip.-- para viga I, beam clamp.- terminal (elec),dead-endclamp.- universal (mo), Universal clamp (trade-mark).abrazadera-aislador, cleat insulator.abrazar, to clamp, clip.abrebrechas m (ec), trailbuilder, Gradebuilder,Bullgrader.abrehoyo m(pet), reamer, hole opener.abretrochas m(ec), trailbuilder.abretubosm, (pet) pipe swage; (bo)(M) tubeexpander.-- de rodillos, roller swage.abrevar, to water (horses); towet downawallbefore stuccoing; (pu) to prime.abreveredas m(ec), trailbuilder.abridor (m) dellantas(auto) (M), tirespreader.abridural(min) (M),enlargement ofagallery.abrigo m,protection, cover;windbreak;harbor;(min) width of avein of .ore.abrir, to open, unlock, unfasten.abrojos m(naut), reef, hidden rocks.abromado, honeycombedbythe worm-eaten.abromarse, to become worm-eaten.abronzado m(min) (M), name applied to severaldifferent ores of copper.absaroquita I (geol), absarokite.abscisa I (mat),abscissa.absoluto,absolute(all senses).absorbechoque m, shock absorber.absorbedero m (Es) , leaching cesspool; sewercatch basin.absorbedor m, absorbedora I,absorber.absorbedor dechoque, shock absorber.absorbencia I, absorption; absorbency; absorp-tivity.-- especffica, specific absorptive index.absorbentem, absorbent; aabsorbent, absorp-tive.absorber, to absorb; (chem) to occlude.absorbible,absorbable.absorciometro m, absorptiometer.absorcion I (hid) (elec) (quim),absorption.-- atmosferica(ra), atmosphericabsorption.- del suelo(ra), ground absorption.absorsor m(A), absorber.abuinche m(Col), kind of machete.abulonar(A), to bolt.abultar, to bulk, swell.abvoltio m(elec), abvolt.acabado m, finish(surface); finishing coat.- afrota mecanica(cone), machine finish.- brillante, glossy finish.- en frio, cold-finished.-ligado(cone), bonded finish.- mate,flat or dull finish.- satinado0 semimate(ft), satin finish.acabadora I,finishing machine: finishing tool.- de frota(ca),floatfinisher.- de subrasante(ca), subgrade planer.acabadora-pisonadora(ca), tamping finisher.acabar, to finish(all senses).acafe1ar (Es)(Col), to plaster; to wall upadooror window.acajii m(C) (PR)(RD) (M), name applied to var-ious trees yielding construction lumber.acalabrotado, cable-laid (rope), hawser-laid;(elec cab) rope-laid.acamado, on the flat; horizontal.acampanado, bellmouthed,bell-shaped.acampanaI:, to flare, splay.acampar, to camp; to buildacamp.acana m I, aWest Indian cqnstruction timber.acanalado, corrugated, fluted, grooved, troughed.acanalador m, channeling machine; groover; rab-bet plane.acanaladoraI, channeling machine, quarryingmachine; (t) crease.acanaladura I, groove, channel; (ar)flute; (elec)raceway, acanalar, to groove,channel, corrugate, flute; tocanalize.acantilado m,cliff; a steep.acantita I,acanthite(silver ore).acaparar(com), to monopolize, corner,control.acarreadizo, portable; shifting(sand).acarreador m(tr), carrier.acarrear, to haul, transport,cart, carry,convey.acaneo m, hauling, cartage, transportation, haul.- extra(ot),overhaul."- fluvial, silt, alluvium; river transportation;river drift.- fluvioglacial (geol), f1uvioglacial drift.-- hidraulico,sluicing,hydraulicking.-libre(ot), freehaul.acarreos, material carried by a stream, bed load;(geol) drift; (min) floatore.- delescurrimiento(hid),silt runoff.-- deglaciar,glacial drift.acarreto m(M) (PR), cartage,hauling.acartelado, bracketed, cantilever, corbeled.acartelamiento m, knee braee; corbel, oversailing.acastillaje m(en), freeboard;upper works.accela.dor m(is), Accelator (trademark).accelofiltro m(dac), Accelofilter(trademarl:).accesibilidad I, accessibility.accesible, accessible.acceso m, anapproach; access.-- dirigidodesde tierra(ap), ground-controlblapproach.accesoriom, fitting, attachment, appurtenancc;a accessory.-- cargador(ec) , loader attachment.-- deacceso(eI6c),access fitting.- de'barrenar(em), boring attachment.-- decruce inferior (eI6c),crossunder fitting.- dedos vias(tub)(C),Ybranch.-- deescoplear (em), mortising attachment.-- para fresar (torno), milling attachment.-- solar (transito), solar attachment.accesorios,fittings, accessories.- abocinados(tub),flarefittings.- de brida(tub),flangedfittings.-- de bronce(va), brass trimmings.-- decadena, chain attachments.-- decaldera, boiler fittings.-- decaneria, pipe fittings.-- de circulacion (tub), circulatiBg.-boiler fit-tings.-- de compresion (tub),compression fittings.- deconducto(eI6c), conduit fittings.- decurva abierta(tub),long-sweepfittings.-- degroa,derrick fittings01' irons.-- de insercion(conc),inserts.-- denorma(auto), standard equipment.- deorejas(tub),drop fittings,- de pie(tub), base fittings.- de reborde(tub), beaded or banded fittings.- deseccion completa(tub), full-flow fittings.- de tornillo (tub), screwed 01' threaded fittings.-- de torno, lathe attachments.-- de tractor,tractor equipment.-- de tuberia, pipe fittings.- de union(tub), union fittings.-- de via(fc), track accessories.-- de voladura, blasting accessories.- dl'linables(tub),drainage fittings.- embridados(tub), flangedfittings.- para arbol de boca de pozo(pet), Christmas-tree fittings.-- paracable, cableattachmentsorfittingsoraccessories.- partidos(elec), split fittings.- pendientes(tub), dropfittings.- soldabIes (tub), welding fittings; solder-jointfittings,- tipo de perilla,ball-pattern H.andrail fittint'B,accidlliltado, (top) hilly, broken; (Sp)(A)(Ch)injuredin anaccident.accidental (mat) (fisica), accidente m, accident.accidentes geologicos, geologic structural pro-jections.accidentes topograficos 0 del terreno, hills andvalleys.accion I, action.-- deanillo(ms), ringaction.-- disparadora(ra), trigger action.--rapida, de, quick-acting.-- simple, de, single-acting.acciones,sharesof stock.-- ordinarias, common stock.-- preferidas0 privilegiadas,preferred stock.accionado, driven, actuated, -- a vapor, steam-driven.-- electricamente, motor-driven.- POl'correa, belt-driven.--POl'engranajes,gear-driven.accionamiento m, operation, drive.- a mano,handoperation.-- POl'banda, belt drive.-- POl'cadena, chain drive.-- POl'tornillosin fin, worm drive.accionar, to drive, actuate, operate.accionista m I, stockholder.acebom(mad), holly.acebollada(mad), showing shakes.acebolladura f (mad), shake.aceitado m, oiling, lubricatiml.aceitador m, oiler (man);oilcup,lubricator.-- apresion, force-feedlubricator.-- cuentagotas, sight-feedlubricator.- de linea(perforadora), air-line oiler.aceitaje m, oiling, lubrication.aceitar, to oil,lubricate.acaite m, oil.-- aislante,insulating oil.-- antracenico, anthracene (,il.-- bruto, crude oil;oil inbulk.-- cocido(pint), boiledor drying oil.- combustible, fucl or furnaceoil.-- crudo, raw oil; crude oil.-- dealquitran, tar oil.-- dealumbrado, illuminatiJ,g oil,kerosene.-- deazufre, oil of vitriol,sulphuric acid.-- de ballena, trainor whalE. oil.-- decalefacci6n, furnaceoi!.-- decarbon, kerosene, coal oil.-- decarter (auto), crankcase oil.-- decastor (Iu), castor oil.-- decolza, rapeor colza oil.-- decreosota, creosote oil, deadoil.- deengrase, lubricating - deespermade ballena, spermoil.- deesquisto, shale01'schist oil.- degrasa decerdo(A), lardoil.- dehorno, furnaceor fueloil.-- de lampara(1\'1), kerosene.-- de linaza0 de lino, linseedoil.-- de linaza blanqueado, bleached oil.- demaiz, cornoil.-- de manteca, lard oil.aeeite6 aeere aeero7aoope- de nabina, rape oil.- de palo, tung or China wood oil.- de perilla, perilla oil. .- de pescado, train or fish or menhaden oil.-- de ricino, castor or rincinus oil.- de taladrar, drilling oil._.- de trementina,oil of turpentine.-- de vitriolo, oil of vitriol,sulphuric acid.-- esencial,essential or volatile oil.- fluidificante (ca),fluxoil.- graso, fattyoil.- imprimador(ca), priming oil.- isolante(Ec), insulating oil.-lampante(Es), light oil; kerosene.--lubricante de motor, motor oil.- mate(pint),flatting oil.-_. mineral, mineral oil, petroleum.-- mineralde foca, mineral seal oil.--mineraldemanteca, mineral lard oil.-- muerto, dead or creosote oil.--para maquinas, machine or engine oil.- para temple(met),quenching oil.- quemado(auto) (C), crankcase oil.- secante(pint), boiledor drying oil.- soluble, soluble or cutting oil.--volatil, volatile or essential oil.--vutcanizado, factice, vulcanized oil.aceitera I, oiler, oilcan; oil cup.--apresi6n, squirt can.-- con gota visible,sight-feed oil cup.-- c6nica, pyramid oiler.- de linea,air-line oiler(drill).-- de mecha, wick oiler.-- de resorte, oil gun.--ferrocarrilera, railroad oiler.aceiteda I, oil house.aceitero m, oiler(man); aCuban hardwood.aceitifero(M), oil-bearing.aceitillo m(PR), a hardwood.aceit6n m, (Iu) olive oil.aceitosidad f, lubricity.aceitoso, oily.aceleraci6n I, acceleration.-- casual (fma), random acceleration.-- de entrada(hid), entrance acceleration.-- de gravedad,acceleration of gravity.- negativa, deceleration, negative acceleration,retardation.acelerador m, (auto) (chem) (mas) (sk) (pmy) ac-celerator; (met) energizer.-- de fraguado, accelerator of cement setting.- de mana(auto), hand throttle.- de pedal (auto), foot accelerator.- de reacci6n(quim), catalyst,accelerator.- de taladrado, drill speeder.acelerante m(quim), accelerante.acelerar, to accelerate.aceler6grafo m, accelerograph (earthquake).atelerograma m, accelerogram;aceler6metro m, accelerometer.--integrador, integratingaccelerometer.- registrador, recording accelerometer.acendrar, to refine.acentrico"acentric.acentuaci6n I (ra), accentuation.acentuador m(ra), accentuator.acenaf (Fis), water wheel; water-power mill.acepilladora f,planer,surfacer.-- cerrada,closed planer.-- de banco, bench planer.-- deengranaje recto, spur-geared planer.-- deengranajes c6nicos, bevel-gear planer.-- de herramienta m6vil, traveling-head planer.-- de lade abierto, openside planer.-- de tornillo sin fin, worm-geared planer.--limadora, shaping planer.--para curvas, radius planer.--vertical, wall or vertical planer.acepilladura f,planing.acepilladuras, wood shavings, cuttings, turnings.acepillar, to plane, dress, face, mill; to brush.aceptaci6nf (com), acceptance.--libre, cleanor general acceptance.aceptador m, aceptante(com), acceptor.aceptar, to accept.aceptor m(quim)(ra), acceptor.acequia I,irrigation ditch, canal; (Pe)brook.-- derivada, branch canal.-- evacuadora, return ditch.-- madreamaestra atroncal, main canal.acequiador m, irrigation workman, ditch digger.acequiaje m,irrigation dues.acequiar, to ditch.acequiero m (irr) , canal tender, ditch-mainte-nance man.acer m,maple.aceraf, sidewalk, footwalk; (Sp)face of a wall.-- de transporte, moving sidewalk.aceraci6n(I) superficial (met), chilling.acerar, (met) to chill, harden; (mas) to face withstone; (Col)to stucco; to lay asidewalk.aceda I, steel mill.acero m, steel.-- al carbono, carbon steel.- alcobre, copper-bearing steel.-- al hogar abierto,open-hearth steel.-- al manganeso, manganese steel.--al ruquel;nickel steel.-- Bessemer, Bessemer steel.-- cementado, casehardened or blister steel.-- cobaltocromo, cobalt-chrome steel.-- colada, cast steel.-- colado decrisol,crucible cast steel.-- cromado, chromium steel.-- cromoruquel, chrome-nickel steel.-- cromovanadio, chrome-vanadium steel.-- de aleaci6n pobre,low-alloysteel.-- dealeaci6n rica, high-alloy steel.- de alta velocidad, high-speed steel.-- dealtocarbono, high-carbon steel.-- de aradosuperior, improved plow steel.-- deconstrucci6n, structural steel.-- decrisol, crucible steel.- de facU tallado, free-cutting steel.-- de herramientas,tool steel.-- de horneelectrico,electric steel.- de liga, alloyilteel.- deUngote a de tochos, billet or new-billetsteel.- d.e nitruraci6n, nitridedsteel.-- de textura orientada, grain-oriented steel- desplegado, expanded steel (pole).- dulce, mild or soft or low-carbon steel, (sb)flange steel.-- empavonado, blue steel.-- encerrado, rimmed steel.-- encobrado,copper-bearing steel.- fundido, cast steel.--harveyizado, Harveyized steel.--inmanchableainoxidable, stainless or rust-less steel.- intermedio, medium steel.--manganesico, manganese steel.--mediano, medium or medium-carbon steel.--moldeado, cast steel.- muerto, killed steel.--para nitruraci6n, nitriding steel, nitralloy.--perfilado, structural shapes, rolledsteel seo-tions.- rapido, high-speed steel.-- relaminado, rerolled steel.-- semimuerto, semikilled steel.-- Siemens-Martin, open-hearth steel.-- suave,softor mildor low-carbon steel.- tapado, capped steel.- ultI:arrapido, high-speed steel.acerocromo m, chromium steel.aceroniquel m,nickel steel.acerrojar, to bolt (door); (str) (C)to bolt.acetaldehido m(lab), acetaldehyde.acetato m, acetate.- butllico, butyl acetate. .-- cuprico, cupric or copper acetate.- de alfa-naftilamina, alpha-naphthylamineacetate.-- de uranio0 de uranilo, uranyl acetate.acetico, acetic.acetilenico,acetylenic.acetileno m,acetylene.acetilurodecobre, copper orcuprousacetylide.acetina j,acetin.acetol m, acetol, acetyl carbinol.acetona I, acetone,dimethyl ketone.aciberar, to grind, pulverize.aciclico(elec), acyclic.aciculita I,needle are, aikinite.aciche m,paver's hammer.acidez I, acidity.acidificar, to acidify, (pet) to acidize.acidimetro m, acidimeter.acido m a, acid.--acetico glacial,glacial acetic acid.--b6rico, boric or boracic or orthoboric acid.-- carb6lico, carbolic acid, phenol.-- carb6nico, carbonic acid.-- clorhidrico a hidrocl6rico, hydrochloric ormuriatic acid.-- deaC\lmulador, battery acid.--fenico, carbolic acid, phenol.--hidri6dico, hydriodicacid, hydrogeniodide.-lodoso(pet), sludgeacid.--nitrohidroc16rico a nitromuriatico, nitrohy-drochloricacid, aqua regia.-- sUlfurico, sulphuric acid, oil of vitriol.-- tanico, tannicacid, tannin.acidosgrasos, fattyacids.acidular, to acidulate, (pet)to acidize.acimut m, azimuth.-- asumido, assumedazimuth.-- de atras, back azimuth.-- decuadricula,gridazimuth.-- de frente, forwardazimuth.- terrestre(fma), groundazimuth.--verdadero, trueazimuth.acimutal,azimuthal.acitara/,partition wall; curtain walLaclarador m, clarifier.aclarar, toclarify.acliistico, aclasto, aclastic(optics).acle m(F), aconstruction lumber.aclimatar, to acclimatize.aclinico, aclinic.acmital (miner), acmite(pyroxene).aco m(V), aconstruction lumber.acodadera I, stonecutter's chisel.acodado m, abend; abent to an angle.- abierto(tub), eighthbend.-recto(tub), quarter bend.acodalamiento m, shoring, trench bracing.acodalar, to shore, brace; acodalarse, to jam.acodamiento m, bend, elbow; shoring, trencbbracing.acodar,tobend; toshore, brace; tosquareup(surv) to offset.acodillado, bent to anangle; (str) crimped.acodilladora I (en), joggling machine.acodillar, to bendtoan angle; acodillarse, tojackknife.acojinar, tocushion.acolchado, n. riprap, apron, hearth; a (cab)strand-laid.acolchar, to cushion; to lay(rope).acolchonar, to cushion.acollador m, calker; calking tool.acollar, tocalk withoakum;acombar, to warp, buckle.acometer, (p)(sw) (min)to branch.acometida/, (p)(sw)houseconnection;branch.-- decable,electric service connection.acometimiento m, houseconnection.acomadado almano, hand-placed(rock fill).acomodamiento m(cab)(M),lay.acomodar, to place, arrange, fitin.acomodo m, (V) assembly, framing.acompanado m(Col), conduit, pipe trench.acompanar, (Ch)to fillholes in awall, to chinkaconcharse, to run aground; (Cll) to depositsediment.acondicionador m (aa)(dac) (pa)(pet), condi-tioner.-- deagua, water softener orconditioner.-- decienos (dac), sludgeconditioner.-- de lodo(pet), mudconditioner.- de radiaci6na de tubos (aa) , surface-typeconditioner.-- de roclo(aa), spray-typeconditioner.- enterizo aunitario(aa), unit conditioner.acondicionamiento m, conditioning.acondicionar, tocondition; to repair, overhaul.acopaci6n I (mad), cupping.acopado, hollowedout, cupped, cup-shaped.acopar, tocup, hollow out; (min) to batter(sid'iltimbers).acope m(min), patterof side timbers.adala f,dale,spout,trough.- de bomba, pumpdale.adamantino(miner), adamantine.adamelitaf (geol), adamelite, plagioclase-graniteadaptador m, (mech) (ra) adapter; (p) transitionpiece, fitting.-- de antena(ra), antenna adapter or elimina-tor.-- deonda(ra), waveadapter.- de vlilvula(ra), valve adapter.-- para tuberia(pet), casing adapter.adaptar, to fit.adaraja f, bondstone; (cone)bonding key; tooth-ing.adelantador(m) de fases(elec), phase advancer.adelantar, toadvance(all senses).adelante, ahead;forward.adelanto m, progress; advance payment; (se)(geop) lead.adelgazador m(pint), thinner. \adelgazar, to make thin; to taper, skive; tosoften (water); to thin (paint); to cutback(asphalt).adema f (min), shore, prop.ademado m, timbering, bracing, shoring; (M)well casing.-- decajon, cribwork.ademador m, timberman,shorer.ademadora f, ax used in mine timbering.ademar, to shore,. timber.ademe m(min), strut, shore.-- de prestado, temporary timbering.adentar, to tooth.adentelladura f, toothing.adentellar, 'to tooth; (cone) to form bondingkeys.adentro adv, inside.aderezadora f, (mech) dresser; buzz planer.aderezar, tofit out, rig, equip; todress, rectifyaderezo m, dressing(belt,etc.).adeudar(cont), to debit.adherencia f, adhesion, bond.adherente,adhesive.adherirse, to adhere, cohere.adhesion f, adhesion, bond; (w) freezing.adhesivo, adhesive.adiablitico, adiabatic.adiactinico, adiactinic.adiatermico,adiathermic.adieion f, addition.adicionante m(cone) (M), admixture.adicional m(concHA), admixture.adinola f (geol), dinole.adintelar(Col), to place a aditamentom, a fitting, attachment, accessory(auto) equipment; (conc)(Col)insert.-- demuela(torno), grinding attachment.- detaladrar (em), boring attachment.- para fresar (torno), milling attachment.aditamentos-- decadena, chain attachments.- detractor, tractor equipment.- de tuberia(Col), pipe fittings.aditivo m, additive; (elec) additIOn agent; aadditive., - de fuel dope.acopiaracopiar, to store, stock.acopio m, storage, (hyd)pondage.- desobrecarga(hid), surcharge storage.- en las riberas(hid), bank storage.-- muerto, dead storage.-- para uso(hid), conservation storage.acoplado m, (A)trailer; (U)tow of barges.-- directamente, direct-connected.acoplador m, acoupling, coupler.- ajustable(ra),loosecoupler.- de union(tub),union couplingacopladura f, coupling, joint, connection.acoplamientom, coupling, splice, joint, connec-tion; (A) clutch; (carp) accouplement.- abayoneta, bayonet coupling.- al ras, flush joint.- cadena(ra) (A), link coupling.-- capacitivo (ra) , capacitive or electrostaticcoupling.- cerrado(ra),close coupling.-- conico,cone coupling.- corriente(tub), standard coupling.-- cdtico(ra),critical or optimum coupling.- de ajuste, flexiblecoupling.- de bobina de reactancia (ra), choke coupling.- de bridas(maq),flangecoupling.- de casquillos de caucho, rubber-bushingcoupling.-- decompresion, compression coupling.-- dedilatacion,expansion joint.- dedisco flexible,flexible-diskcoupling.- dedoblecono, double-cone coupling.- de engranajes fljos, fixed-gearcoupling.-- degarras, clutch or jaw or claw coupling.- de insercion(tub), inserted joint.-- de manguito,sleeve coupling.-- de pestana, flangecoupling.- de planchitasempaquetadas,cushioned-platecoupling.- de reaccion(ra),choke coupling.- de resistencia(ra), resistance coupling.- de rosca(tub),screw(ld or threaded joint.- de rosca escalonada (tub), step-thread joint.-- deSellers, cone or Sellers coupling.- debil (ra), weak or loosecoupling.- dentado, clutch or jaw coupling.-- electromagnetico, magnetic clutch.- en cascada(elec), cascade connection.- entrev1ilvula(ra), intervalve coupling.- eslabOn(ra)(A), link coupling.- .,strecho(elec),close or tight coupling.- fiexiblea. correa, belt-typeor flexible-bandcoupling.- fllll.Ti.bl" deajustedoble, doubler-slidercou-pling.-10]0(ra)(Es), weak or loose coupling.-1Uido(auto)(A),fluid drive.- hidrliulico, fluiddrive.- impulsor, impulse coupling.- intervalvular (ra), intervalve coupling.- optimo(ra), optimum or critical coupling.- por impedancia(ra),impedance coupling.- por resistencia-capacidad (ra) , resistance-capacitance coupling.--recalcado interior (tub), internal upset joint.-- resistivo (ra) ,or resistance coupling.8 acuamotol- semirrlis(tub),semiflush joint.-- sin rosca, threadless coupling.-- universal, universal joint.acoplar, to couple,join, connect, hook up.acoplem(A), acoplo m(C),acoupling.acorazado a,armored;enclosed; (elec)ironclad.acorchado, lined with cork.acordamiento m.pieza de, transition piece.acordar, to make level or flush; (ra)to tune.acordelar, to layout with achalk line.acordonado, cord(tire).acordonar(ca) (Ch) (U), to windrow.acortar, to shorten; aeortarse, to contract, shrink,shorten.acorvar, to bend.acostarse, to get out of plumb.acostillado, ribbed.acotacion f, elevation or dimension markedon aplan; boundarymarkor monument; (C)elevation.acotamiento m,boundarymonuments;dimensioning; (M) shoulder of aroad.acotar, to mark elevations, dimension; (surv)tomark out, set monuments.aeotillo m, sledge, striking hammer.acre m, acre.acreceneia f, acrecimientom(geol) (for), accre-tion.acreedor m, creditor.acrepie m, alire-foot.acrepulgada f, acre-inch.acribar, to screen, sift.aeribillar, to perforate, riddle.acrisolar, to assay; to refine.acromlitico,achromatic.acrometro m, oleometer, aerometer.acta f, memorandum of action signed by partiesthereto.aetas, minutes of ameeting.actinico,actinic.aetinio m(quim), actinium.actinismo m, actinism.actinodielectrieo,actinodielectric.actinoeleetricidad f, actinoelectricity.actinofonieo,actinophonic.aetinografia f, actinography.aetinografo m, actinograph.actinograma m, actinogram.actinolita, actinota f (miner), actinolite(amphibole).actinologia f, actinology.actinometria f, actinometry.actinometrieo, actinometric.actinometro m, actinometer.actinomicetales(is), Actinomycetales.activable(is),activable.aetivador m(quim),activator, promoter.activar, to activate.activo m, assets; a(chem) active.- circulante, working capital, liquid assets.- invisible,good will.aetuador m, actuator.actuante m(Es), actuator.actuar, to actuate, drive, operate.acuagel m(pet),aquagel.aeuamotor m(Es), hydraulic ram.acuarelaacuarela f, water color,wash drawing,aculitico,aquatic.acuatizaje m(ap), landing on the water.acueducto m, aqueduct, conduit, flume; watersystem,waterworks.licueo, aqueous.licueoglacial (geol), aqueoglacial.lieueofgneo(gcol), aqueoigneous.acuerdar, to layoutwithachalk line.acuerdo m, agreement; resolution, decree,aeuerdo, pieza de(tub), fitting; transition piece.aeuieierrem, aeuiclusa f, aquiclutle (geohydrol-ogy).acuffero, water-bearing.acuifuga f, ac:uifuge(geohydrology).acumulacion f, accumulation; (geol) accretions.acumulador m, (meeh) accumulator; (elec) stor-age. battery orcell'; (ac) cumulator.-- lieidode plomo, leadacidor lead-leadacidcell.- compen3ador, floatingbattery.-- dealtagravedad, high-gravitybattery.-- debajagravedad,low-gravity battery.-- dehierro-nfquel, nickel-ironorEdisonstor-age.battery.-- deplomo-cinc, lead-zinccell.-- de vapor, steam accumulator.-- empastado(clec), pastedbattery'.- fiotante, floatingbattery.- hidrliulieo, hydraulic accumulator.-- hidroneumlitieo, hydropneumatic accumu-lator.- Plante, Plante battery.acumuladorista m (M), battery-maintenanceman.acumulativo, cumulative.aeuiiador(m) de balasto(fc), ballast tamper.acuiiamiento m(geol), thinning out of a vein.aeunar, towedge, chock, key; tojam; totamp(ties); acuiiarse, to jam.acuoso, aqueous.acuosoluble, soluble iu water.aeuotubular (cal), watertube.aeustiea f, acoustics.aeustieo, acoustic.acutlingulo, acute-angled.aehaflanar, tobevel, chamfer, splay.aeharolar, to japan; to varnish.aehatador m(her),flatter.achatar, to flatten.aehieador m, bailer.- de lodo(pet), mud socket.- desManos, cellar drainer.achicadura f, unwatering, bailing, drainage,draining.ael-Jcar, to unwater, bailout, drain.aehifionado(min)(Ch), sloping.aehiguar (A)(Ch), tobulge, buckle.aehique m,unwatering, bailing, draining.aehololem(irr)(M), excess water that runs off.aehololear (irr)(1\I), to runoff (excess water).aehololera f (irr)(M), ditch to collect excesswater.aehurada f (dib) (M), hatching.aehurar (dib) (M), to hatch.ad val6rem, advalorem.9aditivoaditivo 10 aeroplano aeropoligonaci6n11agente- en polvo(cone), powderedadmixture.adjudicar, toaward, let (contract).adjudicatario m,successful bidder.administracion. f, administration, management;manager's office;headquarters.-- delegada, agency form of contract, cost plus.-- judicial, receivership.administrador m, manager.-- auxiliar, assistant manager.-- de obras, construction manager.--interino, acting manager.-- judicial, receiver.admision f, (eng) admission, intake.- total (turb),full admission.admitancia f (elec), admittance.- de entrada(ra), input admittance.-- electro sand.__ de mar 0deplaya, beach sand.__ de revocar, plastering sand.__ de silice, silica sand.__ flUida0 movediza, quicksand.__ fluvial, river sand.__ gasifera,gas sand.__ gorda 0gruesa,coarse sand._ mollda, rolled or manufactured sand.__ normal, standard sand. ,_ oriental(A), sand from Uruguay._'_ petrolliera,oil sand. ._ productiva(pet), payor producmg sand.__ recia, coarse sand.__ refractaria, fire or refractory sand.-rodada, buckshot sand._ verde(fund), green sand.arenaceo sandy arenaceous.arenador'm, sander; sandbox; (loco)sand dome;(A)sandblast outfit.arenadoraf (ca), sandspreader,arenal m, deposit of sand, sand Pit or bar, (M)sand dune.arenar, to sand.arenera f (M), sandblastareneo m, sanding, sandblastmg. . arenerom, sandbox; sandtrap, settlingbasm;grit chamber; (loco)sand dome..arenilla f, finesand,sand;grIt.arenillas(min) (M), tailmgs.arenisca f, sandstone.-- arcosica, arkose.--verde, greensand.arenisco, arenoso, sandy.areometria f, (chern)areometry.areometrico, areometrIC.. .areometro, hydrometer, areometer, (su) spmdle.aretillo m aCuban hardwood.argalleraf (Es), grooving saw,croze.argamasa f, (mas)mortar.argamasar, to lay in mortar, to cement.Area33 arrancador 32 mefactos mesaasfalto por inercia, inertia starter.arrancaengranajes m, gear puller.arrancaescarpias m(fc),spike bar.arrancapernos m, spike puller.arrancapilotes m,pile puller or extractor.arrancar, to start; to pull, draw; to root out; tospring(arch); (min)to mine,dig.arrancarraices m(ec), rooter, ripper.arrancasondas m, drill extractor.arrancatablas m(ts), plank puller.arrancatocon m, stump puller.arrancatubos m,pipe puller, tube extractor.arranque m, (machy)starting; beginning, intake(canal); springline (arch); (rr) lead; (rr)turnout; (min) breaking ground; (min)mining, digging.-- domiciliario,service connection to a main.- en fdo, (eng) cold starting.- practico0 real (fc), practical lead.- teorico(fc), theoretical lead.arrasador m(Ch), leveling or finishing machine.arrasar, to level; (bldg) to wreck, demolish, raze.arrastraderom(ef), skiddingor snaking trail.arrastradora(I) de troncos(ef), log hauler.arrastrar, to haul, move, pull, draw, drag; (hyd). to scour, wash out; (r) to carry in suspen-sion; (hyd) (chem) to entrain; (lg) toskid,snake,twitch, yard.arrastratubos m,pipe puller.arrastre m, haulage, hauling,carrying, dragging;washout; dragmill; slopeofanadit; (ra)pulling; (ra)tracking.-- capilar, capillary entrainment.- de agua(cal), priming.-- deembolo(auto), piston drag.- de fondo(r),bed load.arrastres, suspended matter in astream, silt.arrecife m, ridge of rock, ledge, reef; causeway.--barrera0 de barra,barrier reef.-- costero, fringing reef.arreglador(m) de avedas (seg), average adjusteror surveyor.arremolinado m(r),eddy.arremolinarse, to eddy, swirl, form whirlpools.arrendador m,lessor.arrendamiento m,lease.arrendar, to rent, lease.arr.endatario m, lessee, leaseholder.arrestachispas m, spark catcher.arrestallarnas m, flamearrester.arriada f, flood.arriar, tolower; toslackoff; (cab) to payout;arriarse, to be flooded.arriba adv, above, overhead, upstairs.-- de la corriente, upstream.arncete m,reef of rocks.arnmadero m, berth at adock; ferry slip.arrimadillo m,wainscot,dado.arrimaje m, lighterage; (Ph)loading platform.arrimar, to place against; (naut)to.dock, berth.arrimo m, curtain wall; party wall.arriostramiento m(est),bracing.-- contracimbreo0 contraladeo, swaybracing.-- contraviento, wind bracing.- de portal (pte), portal bracing.-- secundario 0 de contratension(pte), coun-terbracing.arriostrar, tobrace, stay.arroba f, weight of 25 Ib; measure varying from3}3 to 4Xgal.arrojar(exc), to cast, dump; to waste.arrolladizo, rolling.arrolladoen derivacion(elec), shunt-wound.arrolladoen serie(elec), series-wound.arrolladura f (mad),. shake.arrollamiento m(elec), winding.--anular, ring winding.-- compensador, compensating winding.-- de arranque, starting winding.-- de cuerdas, chord or short-pitch or frac-tional-pitch winding.-- de lazo, lap winding.-- de marcha, running winding.-- de tambor, drum winding.- diametral,full-pitch winding.--inducido, armature winding.- inductor, field winding.-- ondulado, wave or undulatory winding.- regulador, regulating winding.arrollar, to roll, wind, reel.arromar, to blunt, dull.arroyadaf, channel of a small stream, gully,brook.arroyado, gullied.arroyo, brook, stream, creek; small valley,gully,draw;gutter.-- consecuente(geol), consequent stream.-- obsecuente(geol), obsequent stream.--resecuente(geol), resequent stream.-- subsecuente(geol), subsequent stream.arroyuelo m, small brook or valley.arrufaduraf (an),sheer.arrufo mean), sheer; sagging.arruga f, corrugation,wrinkle.arrugas dedoblez(tub), bending creases.arrugado, corrugated, fluted.arrugamiento m(geol),small fold.arrumaf (en), ahold, cargo compartment.arrumaje m, stowage, stowing.arrumar, to stow.arrumbamientom, (surv) (nav) bearing; (geol)strike.arrumbe, arrumbre m(Ch), rust.arrumbrarse(Ch), to rust.arsenal m, shipyard, dockyard; navy yardarsenal.arseniato m, arsenate, arseniate.arsenical, arsenical.arsenico ma, arsenic.--blanco, white arsenic, arsenic trioxide.--piritoso(miner), arsenical pyrites, arsenopy-rite.--rojo, redarsenic, realgar.arsenioso, arsenious.arsenito m, arsenite.arseniuro m, arsenide.arsenopirita(mineral dearsenico), arsenopyrite.arsenical pyrites.artefacto m, device, appliance,fixture.artefactos de alumbrado, lighting fixtures.artefactos sanitarios,plumbing fixtures.artesaf, trough, traY,launder, mortar tub; (Col)river basin.-- de almacenamiento (Col), storagebasinorreservoir.- deamortiguacion(hid) (Col), stilling pool.-- decriba,screen pan.-- dedespumacion0 deespumas(dac), skim-ming or scum trough.- de lavado(pa), wash trough.-- de rebose(az),save-all, catchall.- desalpicadura(lu), splash trough.- de via(fc), track pan.- de volteo(mz), dumping chute.-- oscilante(min), cradle.artesano m,artesan, skilled workman, mechanic.-- de banco, bench worker, benchman.artesianismo m(Pe), condition of artesian water.artesiano, artesian.arteson m, tub, mortar box; panel; (min) wash-trough.artesonado m, paneling, wainscoting.articulacionf, joint, hinge, articulation, kneejoint.-- cardan, cardan joint.-- decruceta(A), universal joint.-- esferica0 de rotula, ball-and-socket joint.-- giratoria, swivel joint.-- universal, universal joint.articulado, jointed, articulated.-- con pasadores, pin-connected.articular, to hinge, articulate,joint.artifice m, artisan,skilled workman; maker.artificial,artificial.artificio m,device, appliance.artillero m(min) (Es) , blaster, powderman.artisela f, rayon.as(m) deguia, bowline knot.asa f, handle, haft, bail; (M)thimble.- de cubo, bail (bucket).asbestiforme(miner), asbestiform.asbestina f (pint), Asbestine(trademarl:).asbestino, made of asbestos, asbestine.asbesto m, asbestos.- acolchonado, (inl) asbestos blanket.-- decorcho, mountain cork.-- en carton, asbestos board.asbesto-cambray barnizado (ais) , asbestos-var-nished cambric.ascension recta, right ascension.ascenso m, ::-ise; promotion.--muerto(an), dead rise.ascensor m, elevator.-- deacera,sidewalk elevator.-- decarga, freight elevator.-- de tambor,drum-type elevator.-- de traccion, traction-type elevator.-- hi renewable seat.- de zaga(auto), rumble seat.-longitudinal(en), trim.-- mineral, mining region.--postizo(va), renewableseat, valve insert.asignacion f, salary; appropriation.asimetda f, asymmetry.asimetrico, asymmetrical, unsymmetrical.asincronico, asincrono(elec), asynchronous.asincronismo m, asynchronism.asintonizar (ra), to detune.asintotll' f (mat), asymptote.asitltotico,asymptotic.asismicidad f, aseismicity.asismico, aseismic.asistente,assistant, helper.asnado m, mine timber.asnas f, rafters.asnilla f, strut, shore; (bldg) (Sp)needle.asnillo m, carpenter's horse;shore.asociacion f, association, company, union.- defabricantes, manufacturers' association.-- obrera,labor union.-- patronal, employers' association.- profesional obrera(Ch), trade-union.asomo m(geol), outcrop, inlier.asotonar, to dig acellar.aspa Ii vane, wing, flight; (mx) blade; (min) in-tersectionof two veins.aspas, Xbracing.aspereza f, roughness; (cone)harshness.aspero, rough;(cone) harsh.asperon m, grindstone; flagstone, stone slab;sandstone.-- dediamante,diamond wheel.asperonar(M), to grind(tools).asperosidad f (M) ,roughness.aspersor m,sprinkler.aspillera f, opening in a wall.aspiracion f, suction, draft;-- de polvo, dust exhaust.- mecanica,forceddraft.- normal, naturaldraft.aspirador m, suction pipe; draft tube; exhauster;aspirator.-- de aserdn, sawdust collector.34 ataludlu-- de polvo, vacuum cleaner, dust exhauster.aspirar, to suck, draw in.asquistico(geol), aschistic.astaf,pole; (t)handle, shank; (mas)header.- decanto(lad), bull header.-- desuspensores(cv), carrier horn.-, murode, wall1 brick thick.- y media, murode, wall 172bricks thick.astaticidad f, astaticism.astatico(elec), astatic.astatizar, to astatize.astial m(Es), side wall of Ii sewer; (min) side wallofagallery.astil m,shank,handle; beam of ascale.astilla f, chip, splinter; spall.-- decantera, quarry spall.- de laminacion(met), spill,lap.-- muerta(an), dead rise.astillar, to splinter, (pi) broom; astillarse, tospall; to splinter, (pi) broom.astillerom, shipyard, dockyard, naval station;rack forpipe or bars.- de torre(pet), finger board.astilloso, splintery, easilychipped; (met) spilly.astragalo m(arq), astragal.astronomico,astronomic, astronomical.asurcar,tofurrow.atabe m(pb)(Es), cleanout opening; vent.atabladera f, drag, road planer.atablar, to screed, smooth off.atacadera f (vol), bulling bar, tamping stick.- de bloque, tampingblock.- debarro(min)(tun), bull, clay iron, clayingbar.atacador m, tamping stick or bar.atacamita f, atacamite(copper ore).atacar(vol), to tamp,ram, stem.atado m, abundle.atador(m) de troncos(ef), load binder, stretcherjack.atadora(f) de listones, lath binder.atadura f, tie, fastening.ataguia f, (hyd) cofferdam; (mech) guides.- celular, cellular (sheet-pile) cofferdam.-- decajon, opencaisson.-- decofre, cribcofferdam.-- de encofrado yrelleno, puddle-wall coffer-dam.- de tablestacado simple, single-wall sheet-pilecofferdam.-- encajonada, boxcofferdam, open caisson.- metalica(M), cofferdam of steel sheet piling.ataguiar, tocofferdam.atajadero m(hid), small gate;(irr)division gate;diversiondam.atajadizo m, baffle wall.atajador m(mec), arrester.-- de golpede ariete, water-hammersuppres-sor.atajar, to obstruct; to dike.atajom, dike; (A) cofferdam; (M) cutoff wall;trail, path;barrier.atalajar, to haul; to couple; to harness, hitch up.atalaje m, harness; coupling;hitching up.ataludadora f (ca), backsloper, sloper blade.ataludar,ataluzar, .toslope; to batter.atanoratanor m, draintile.atapialar (Ec), to build mud walls.ataque m, tamping of powder; (Pe) breakingground.ataques(min),deads, rubbish.atar, to tie, bind, lash.atarazana f, shipyard.atarjea f, drainpipe, small culvert; (M) smallsewer; (Pe)reservoir.-- domestica, house connection to asewer.atarquinamiento m, silting up, covering withmud.atarquinarse, to silt up.atarrajar, to thread,tap.atarugar, to plug; to wedge.atascadero m, mudhole, bog.atascado(cab), foul.atascamiento(m) de hielo, ice jam.atascar, tostop ,up, obstruct; (bl) (A) totamppowder; atascarse, tostick, jam; tobogdown; (eng)to stall.atasco m, jamming, sticking.ataujia f (AC), conduit, drain.ateje m, a hardwoodof the 'West Indies.atejo m(Col), bundle.atemperador m(aa), attemperator.atemperar(aa), to temper; to condition.atenuacion f (elec), attenuation.atenuador m (elec), attenuator, pad; (ra)(A)fader.atermico,athermic.aterrajadoconico, taper thread.aterrajar, to thread, tap; (fdy) 'to strickle.aterraje m(ap) (A), landing.aterrar, to fill with earth; to demolish; aterrarse,to silt up.aterrizaje m(ap),landing.-- aciegas, blindor instrumentlanding.-- afavordel viento,down-wind landing.-- aplastado, pancake landing.-- con velocidad cdtica, stall. landing.-- deprecision, spot or precisionlanding; ac-curacy landing.-- en tres puntos, three-point landing.- planeado,glide landing.aterronarse, to become lumpy, to cake.atesador m, stiffener; take-up tackle.-- decorrea, belt tightener.atesar, to tighten; to stiffen.atibar, (min) to pack, fill up; (Col) toload, stow.atices m(min) (Col), lagging, spilling.atierre m, filling withearth; siltingup; (min)slide of waste material.atierres(min), deads.atiesacadena m, chain tightener.atiesador m, stiffener; take-up tackle.- deapoyo, (gi) bearing stiffener.- de mamparo(en), bulkhead stiffener.-- extremo, (gi) end stiffener.atiesar, to tighten; to stiffen.atirantar, to guy, stay; to truss.atizadorm, poker, sliceorclinkerorslashbarfire hook;stoker.atizar, to trim a fire.atizonar, tobondwithheaders; toembedinawall.augitaatmometro m, atmometer.atmosfera f, atmosphere.- tipo, standard atmosphere.atmosferica f (ra) (M), static, atmospherics.atmosferico, atmospheric.atoaje m, towing, towage;atow.atoar, to tow.atolladero m, bog; (machy) pocket, d e a ~ end.atollar, atollarse, to stick, clog, jam.atomico, atomic.atomizador m, atomizer.-- de pintura, pamtsprayer.atomizar, toatomize.atomo m, atom.atomo-gramo,gram-atom.atorarse, to jam, stick.atornillador m, screwdriver., -- deempuje, automatic or spiral screwdriver.'atornilladora (f) de fuercas, ,. nut runner ortightener.atornillar, to screw; (C)to boltatoro m, obstruction, jam.atracadero m, wharf,landing place, berth; ferryslip.--paralelo,marginal wharf.atracar (naut), toberth, dock, bring alongside.atrapador m, trap; (ra) catcher.-- deagua, steam trap.-- de mandlbulas, alligator grab.- deondas(ra)(A), wave trap.-- de palvo, dustcollector.atrapadora(f) de arena(pet), sand trap;atrapanucleos m(pet), core catcher.atrapar, to trap.atraparripio m(pet), junk catcher.atraque m, landing place,wharf; mooring.atrasarse, (elec) to lag; (rr)to be late.atraso m(elec) ,lag.-- de imanacion, magnetic lag.-- histeretico, hysteresis lag.atravesadom, (mas)(M) header, bondstone; acrosswise.atravesaiio m, header, cap, crosspiece; (bdg)floor\Jeam; (C) crosstie.atravesar, tocross, pass through; to place cross-wise; (tv)to traverse.atravieso m(top)(Ch), gap, pass.atrecho m(PR), trail, path.atril m(lab), rack.atronadura f (mad), check.audibilidad f (ra), audibility.audible, audible.audffono m, headphone, earphone.audio a(ra), audio.aUdioamplificador m (ra), audio or audiofr&-quencyamplifier.audiofrecuencia f (ra), audiofrequency.audiometro m, audiometer.audion(ra), audion.audioosciladorm(ra), audiooraudiofrequencyoscillator.audioseiial f (ra), audio signal.auditor m(M), auditor.auditoda f (M), auditing.augita f (miner), augite, pyroxene.augita 36 autopropulsor autoprotector37boeavenar, to drain.avenida I, flood; avenue.aventador m, blower, fan.-- de arena, sandblast outfit.averia I,damage, breakd'own; a damaged article,asecond ;(ins) average.__ gruesa, general or grossaverage.__ particular 0 simple, commonor particularaverage.averiar, to damage.aviar, to equip, fit out; to finance, advancemoney to.avion m, airplane.__ marino, seaplane, hydroplane,flying boat.-- terrestre,landplane.avios m, tools, equipment, outfit.avisador m, indicator;warning sign; alarm; (ra)(Sp) monitor.- de bajo nivel (cal), alarm gage.-- de incendio,firealarm.aviso m, advertisement; notice; advice.-,- deembarque, shipping notic,e.avivador m(Es), rabbeting plane; molding plane.axial, axil, axial.axico(Es), axial.axinita I (miner),axinite.axonometrico(dib), axonometric.ayacahuite m, aMexican pine.ayudante, helper, assistant.ayui m, an Argentine wood(semihard).ayunque m(M), anvil.ayustadera I, marlinespike.ayustador m, splicer.ayustadora I, cable-splicing rig.ayustar(Cab), tosplice.ayuste m, splice.-- corto, short or tuck splice.-- decuatro inserciones, four-tuck splice.-- de maderero,logging splice.-- deojal, eyeor loop or thimble splice.--largo, long or endless splice.azada/,spade; hoe; (C) adz.--para cunetas, drain spade.-- para hoyos, post spade.--para zanjas, ditch spade.azadonm, (t) ,hoe, grubhoe, spud; (ce) trenchhoe, backdigger.-- de pala, scuffle or weeding hoe.-- mecanico(ec), trench hoe, backdigger.--para arclia,pneumatic clay spade.azadonar,azadonear, to spade.azafran m(cn),rudder frame.azanca I (min) (Es), subterranean spring.azarbe m, irrigation ditch(return).azarbeta I, subsidiary irrigation ditch.azarcon m,red lead.azimut m, azimuth.-- asumido, assumed azimuth.- de cuadricula(fma),grid azimuth.--terrestre(fma),groundazimuth.--verdadero, true azimuth.azimutal, azimuthal. .azoato m, nitrate.azocalar(Ch), to build(a wall)with heavy baseor water table.tlzoe m, nitrogen.augita-por:fido (geol), augitophyre, augite-por-phyry. ,aullido m(ra), howl.- de borde, fringe howl.aumentador m, aumentadora I, booster; in-creaser; augmenter; magnifier.-- de presion, pressure booster.-- de velocidad, speed ,increaser.-"de salto(hid),fall increaser.aureola I (geol), contact zone, aureole.auricular m(tel),earpiece; a aural.-- de mana(ra), hand receiver.auriculares(ra), headphone;aurffero, gold-bearing.austemplado m(met), austempering.austenita I (met), austenite.austenitico,austenitic.austral, southern, austral.ausJi m(PR), aconstruction lumber.ausuba}, ausubo m(PR) (RD), ahardwood.autigenico(geol), authigenic.autoabridor,self-opening.autoactuador,self-acting.autoaeracion I, self-aeration.autoafilador, self-sharpening.autoaguzador, self-sharpening.autoajustador,self-adjusting.autoalargador, self-lengthening.autoalimentador,g. .....autoalineamiento m, self-all me'llt.autoamolador,self-sharpening, self-grinding.autoarrancador m, self-starter.autobajador,self-lowering.autobasculante, self-tipping, self-dumping.autobias(ra), self-bias. .autobomba I, motor fireengine.autobote m, motorboat, powerboat.autobJis m,motorbus.- de trole, trolleycoach or bus.autocalafateador, self-calking.autocalibrador,self-calibrating.autocamfon m, motor truck, autotruck.autocapacidad I (elec), self-capacitance.autocarenaje m, self-docking.autocargador, self-loading.autocarril m, ,automobile on a railroad track;(rr) (Ec)' motorcar.autocartografo m, (fma), autocartograph.autocatalitico(pet), autocatalytic.autocebadura I,self-priming.autocentrador, self-centering.autocerrador, selflocking.autocUistico(geol), autoclastic.autoclave I, autoclave; retort.,autocoagulacion I, self-coalescence.autocohesor m(ra),autocoherer.autocolimacion I (fma), autocollimation. autocoriduccionl (elec), autoconduction.autocontrolado, self-excited(oscillator).autoconvertidor m(elec), autoconverter.autoctono(geol), autochthonous.autodepuracion I (r),self-purification.autodesplazable, self-moving.autodina I (ra), autodyne.autodinamico,autodynaInic.autodinar(ra), to autodyne.autodino a(ra), autodyne.autoelevador,self-raising.autoencendido m, self-ignition.autoendurecedor, self-hardening.autoellgrasador, self-lubricating.autoetirasillante(ed),self-furring.autoequilibrador(elec), self-balancing.autoestable, independentlystliLble, self"Support-ing.autoestibante(naut), self-stowing.autoestrada I (A) (M) (Es) , automobile road.autoell:citacion I (elec), self-excitation.autoferro m(U), aut9mobile on a railroad track.autofiltrador,self-filtering(lens).autofocador,autofocusing,self-focusing.autofundente,self-fluxing.autogenerador,self-generative.autogenetico, autogenesico, (geol) autogenetic.autogenizador m(sol), autogenizer.autogeno(sol), autogenous.autogiro m(ap),autogiro,autogyro.autografo m(inst), autograph.autoheterodino(ra),autoheterodyne.autoignicionI, self-ignition; spontaneous com-bustion.autoigualador, self-equalizing.autoimpedancia I (elec), self-impedance.autoimpulsor m(auto) (Es) , self-starter.autoindicador,self-indicating.autoinduccion I (elec), self-induction.autoinductancia I (elec), self-inductance, coeffi-cient of self-induction.autoinductivo,self-inductive.autoinductor m(elec), self-inductor.autoinflamacion I, self-ignition; spontaneouscombustion.autolavador, self-scrubbing, self-washing.autoligador, self-bonding.autolimpiador,self-cleaning.autolubricacion I, self-oiling.autolubricador a,self-oiling.automatico, automatic.automezclador m(conc), truck or transitInixer.automotor m, (rr) motorcar; (A) motorvehicle;a self-moving, automotive.automovil m, automobile.- de plaza(A), taxicab.-- de via,automobile on a railroad track.automovilario a, automotive,automobile.automultiplicador, self-energizing(brake).autonafta I, motor spirit.autonivelador m(ca),motor grader.autoomnibus m,motorbus.autooscilacion I (ra), self-oscillation.autooscilador m(ra),self-oscillator.autooxidacionl (quim),autooxidation.autopatrol m(ca) (A) (V), motor patrol.autopatrullera I (ca) ,motor ,patrol.autopista I (A),automobile road.autopolarizacion I (ra) (A),self-bias.autoportante(A), self-supporting.autopositivo(fma), Autopositive(trademark).autopotencial m(geof), self-potential.autoprensor m, clamshell bucket.autopropulsor, self-moving, automotive.autoprotector,self-protecting,autopurificacion I, self-purification.autorrecocido m, self-annealing.autorrectificador (ra),self-rectifying.autorreductor,self-reducing,autorregadora I, street-sprinkling truck.autorregistrador, seli-recording.autorregulador, self-regulating.autorroscante,self-tapping(screw).autorrotativo,seli-rotating.autosellador, self-sealing.autosifonaje m, self-siphoning.autosostenido,seli-supported.autotanque m(Es), tank truck.autotecnica I, automotive engineering.autotecnico m, automotive engineer.autotrabador,self-locking.autotransformador m (elec), autotransformer,balancing coil.autotransporte m, motor transport.autotrofico(dac), autotrophic.autovehiculo m(A), motor vehicle.autoventilador,self-ventilating.autovia I, automobilehighway; m(A), gasoline-driven handcar,autovolcante, self-tipping, self-dumping.autozorra I (A), handcar with power,auxiliar, n helper, assistant, auxiliary: a aux-iliary.auxiliares m(tub), specials, fittings.llvalancha I, avalanche; (A)flood.avaliz m(A), 'beacon.avalorar, toappraise.avaluador m, appraiser.avaluar, toappraise; to evaluate.avalJio m, appraisal, valuation.avance m, (mech)feed, advance; (tun)heading;(rr) lead, frog distance; (se) lead, lap;(elec)lead, pitch.- amano(mec), hand feed.- angular(elec), angular pitch._ con frente entero(tun), full-facetunneling.-- de la admision(mv),adInission lead._ delencendido(mg),advancing the ignition.__ delescape(mv), exhaust or inside lead.- de fase(elec), phase leador displacement.- de trabajo(fc), practical lead.-- por friccion(mh),friction feed.-- por gravedad, gravity feed.- practico(fc), practical lead.- teorico(fc), theoretical lead.- y banco(tun), heading and.avantren m, front truckofanypIeceofrollingstock, forecarriage.avanzada(f)deonda(elec), wave front.avanzador m, feeder.avanzar, toadvance; (mech) tofeed; (tun) todrive.-la chispa(auto), to advance the spark.avejigar, to blister.avellanado y cincelado (re) , countersunk andchipped.avellanador m, countersinking bit.avellanar, to countersink.avellano m(A), asoftwood.avenamiento m, drainage, draining, subdrainage.39 azogar 38 balance balance bancoazogar, to slake(lime).azogue m, quicksilver, mercury; (M) silverore.azogueria t, amalgamation works.azoico, (geol) azoic; (chem)nitric.azoladora t (fc), adzing machine.azolar, to adz; to dub.azolvarse, to silt up; to become obstructed.azolve m, silt.azolvos m, silt; obstructions.azotea t,roof, flat roof, (bldg)terrace.azotico, nitric.azucar m t,sugar.-- amarilla, brown sugar.--aprovechable, available sugar.-- blanco,white or refined sugar.--concreto, concrete sugar.-- crodo, raw sugar.-- de alta polarizacion, high-test sugar.-- decana, cane sugar.-- decentrffuga, centrifugal sugar.--invertido, invert sugar.--mascabada 0 morena 0 terciada, brown sugar.--reductor, reducing or invert sugar.-- refino,refined or white sugar.- turbinado(C), centrifugal sugar.azucarero m, sugar-mill worker, sugarhouse fore-man; sugar technologist.azuchar, to shoe piles.azuche m, pile shoe.azud t,diversion dam, weir.-- deencofrado, crib dam.--para peces,fish weir.azuela t,adz.-- curva, spout adz.- decotillocompleto, full-headadz.-- de espiga0 de ribera, spur-head or ship car-penter's adz. .- de mediocotillo, half-head adz.--ferrocarrilera, railroadadz.azufre m, sulphur.azufroso, sulphurous.azul m a, blue.- de bromoclorofenol (lab), bromochlorophe-nolblue.- de bromofenol (lab), bromophenol blue.-- de bromotimol (dac), bromothymol blue.- de metileno(dac), methylene blue.- dePrusia(dib), Prussianblue.- de timol (dac), thymolblue.azulado por recoccion, blue-annealed.azulejar, to set glazed wall tiles.azulejeria t, glazed tiling.azulejero m,tilemaker;tile setter(wall).azulejo m,glazed tile; (A)wall tile.--antisonoro, acoustical tile.azumagarse, (Ch)to rust; (lbr)(Ec)to decay.azuritat, azurite, blue copper ore, blue malachite.azutero m, custodianofadiversion dam or irri-gationintake.babazas t, slime(water mains).babeta t (to) (A), flashing.babor m(naut),port, larboard.bacilar, bacillary.bacilo m, bacillus.-- coli, colonbacillus, Bacillu8 coli.bacteriano, bacterial.bacterias t, bacteria.-- autotroficas, autotrophic bacteria.-- coliformes, coliformbacteria.--nitrificantes, nitrifying bacteria.bactericida t, bactericide.bacteriOfago m(is), bacteriophage.bacteriologfa t, bacteriology.bacteriologo m, bacteriologist.bacteriostatico,bacteriostatic.baculo m(M), transit rod, range pole.bachadora t (M),road-patching machine.bache m, rut; mudhole;pothole; (C) sump.bacheado(m) en frio(ca), cold patch.bachear, to patcha road.bacheo m(ca), patching,filling ruts.baden m, gutter;gully; (A) paved ford.badilejo m, bricklayer's trowel.bagacillo m(az), trash, fine-cut bagasse.bagazo m, bagasse; (min) mudfromdrill hole.baharequem, wall of caneplasteredwithmudandchopped straw.bahla t, bay,harbor.bahorrinat (dac) (M),sludge.bailar(auto) (A), to shimmy.balloteo m(auto), shimmy.baja f, fall, drop;discharge(employee).-- definicion(tv), low definition.--frecuencia,low frequency.-ley, low grade(ore).bajadat,descent, slope, downgrade; downspout;(p)riser; (min) ladderway.-- de antena(ra), leadin, down-lead.-- de inmundicias(pb), waste stack; soil stack.-pluvial(ed), leader,downspout.bajamar t, lowtide (sometimes usedtomeanebb).-- mas baja, lowest low tide.-- media, mean low tide.--media masbaja, mean lower low water.bajante m, lowwater; leader, downspout; (p)stack; standpipe.-- de aguas de lluvia, leader, downspout.-- de aguas negras, soil stack.-- deaguasservidas, waste stack.-- de ventilacion, vent stack.bajar, to lower; to descend; to drop, fall.bajareque, see bahareque.bajial m, low ground subject to overflowing.bajfo m, sandbar, shoal;lowland.bajo m, sand bar, shoal; (min) (M) footwall,floor;a low;advbelow;pr under.- calor de endurecimiento (ct) , lowheat ofhardening.-- octanaje, de, low-octane(rating).bajos m, ground floor.bajomando m .(auto) , underdrive.bajura t (PR), lowland.bakelita t, bakelite.bala t,ball; bale.balance m, balance; (act) balance sheet.-- calorico, heatbalance.-- decomprobacion(cont), trial balance.- del oxfgeno(dac), oxygen balance.-- de la sacarosa(az), sucrose balance.- desaldos(cont), trial balance.balanceador(m) armonico(auto), harmonic bal-ancer.balancear, (mech) (elec) (act) tobalance; balan-cearse, torock, roll, wobble.balanceo m, balancing; oscillation, rocking,swinging; (naut) rolling.balancfnm, workingbeam, balancebeam; bas-cule;handle; rockcrarm; beamofascale;whiffletree; spreader; pump jack; (A)swinging scaffold; (A) eccentric-arborpress.-- compensador,equalizing beam.-- de bomba, pumpbrake.-- del freno, brake beam.- detiempo(mg) (A), timing lever.- tiracable(pet), spudder arm.balancines de la brujula(cn), gimbals.balancinero m (A), operator of an eccentric-arbor press.balandra t, small sailing vessel; (A) scow.balanza t, scale, balance; (min) blind shaft.-- analitica(lab), analytical balance.-- de hfuuedad(ms), moisture scale.-- deinduccion(clec), inductionbalance.-- de plataforma, platformscale.-- deprecision, analytical balance.---de resorte0 detension, spring balance.-- de torsion, torsionbalance.balanza-balde m, weighing bucket.balanza-tolva t,weigh hopper.balao m, aPhilippine lumber.balastaje m, ballasting.balastar, toballast.balastera t, ballast pit.balasto m, ballast; road metal; (U)conglomerateused for roadbuilding.balastrar(M), toballast.balata t,balata(also used for various gum-yield-ing trees and sometimes used to meanrubber); (V) a hardwood; (M) brakelin-ing.balate m,terrace;border of a trench.balaustrada t, balustrade.balaiistre m, baluster; (Ec) bricklayer's trowel.balconm, balcony; (M)(Pe) sidehill cut; (Ch)car platform; (pet) derrick platform.balconcillom(pet), monkey board, derrick plat-form.balconeria t, balcony construction; balconymaterial.balconero m(M),erector of iron balconies.baldada t,bucketful.balde m, bucket, pail.-- arrastrador (A), drag scraper.--basculante, dump or contractor's bucket.- cargador (mz)(A), skip loader.-- dearrastre, dragline bucket; drag scraper.- deascensor (B), elevator bucket.-- deextraccion, minebucket.-- dehormigon(A), concrete bucket.-- demaniobra(ec), rehandlingbucket._ .....depozo(exc), shaft bucket.-- detransportadora(A), conveyor bucket.- excavador (A), diggingbucket.- grampa(A), clamshell or grab bucket.- volcador 0 de volteo, dumpor contractor'sbucket.baldeadora t, flusher.baldear, tobail out; towash, flush.baldeo m, bailing; washing, flushing.baldfo m, uncultivatcdland;public land.baldosa t,floortile, paving tile.- detechar(A), roof tile.- de vidriado mate, matt-glazed or dull-glazedtile.-- gres, clayfloor tile.baldosado m, tilc paving.baldosar, to lay floortilcs.baldosfn m, floor tile.- de ladrillo(Col), abrick 20 x 20 x4 em.balero m(M), ball bearing.- derodillos, rollerbearing.balicer6 m(l\w)(M), rodman.balinero m, ball race; ball bearing.balines m, small balls(bearing) ; shot.balita t (F), measure of about0.69acre.baliza t, buoy; survcy polc;markcr, beacon.- a farola(A), lightbcacon.- de acercamiento(ap), approach beacon.-- delimitadora(ap) , boundary markE'r,--fija, beacon, range marker.--Iuminosa,gasbuoy; light beacon.balizador m, buoy tender.balizaje m, buoying; oystem of beacons; bcaconage.balizar, tobuoy; tomark with beacons.balon m, (lab) balloon; balloon tire.balsa t, pool, pond; raft; balsa, corkwood; (A)ferryboat; (V) flatboat; (min) hangingscaffoldused in shaft timbering.-- dec1asificaci6n(ef), sorting jack.-- salvavidas, liferaft.balsada t,raft load, boatload.b a l s a d ~ r a t,ferry.balsajem, rafting; ferrying.baIsamom(Es) (V), (lbr) balsam.-- delCanada, Canada balsam.balsear, to raft; to ferry.balseo m,rafting; (Ch)ferry.baiserQ m, ferryman.bals6n m(M), backwater, pool.ballesta t,laminatedspring.-- de arco 0 de media pinza, semiellipticalspring.-- de cayado, three-quarter elliptical spring.-- doble, elliptical spring.bambolear, tosway, wobble, (auto) shimmy.bamboleom, sway, swinging, wobbling, (auto)shimmy.bambii m, bamboo.banca t, bench; banking; brokerage.bancada t, bench; (machy) bedframe, solepiece,bed (lathe); (machy) (A) bearing; (min)stope.bancal m, bcrm, bench, terrace; sandbank.bancarrota t, bankruptcy.bancaza t, bedplate; heavy bench.-- del torno, lathebed.bancom, (fin) bank; (geol) stratum; (carp)bench; (cons)(M) bent; (I') sandbar;levelground.banco- aserrador, saw table.- barrera, barrier beach.- de arena, sandbank, sand bar.- de balasto(fc), ballast pit.- delcamino(Ec), roadbed.- decoral, coral reef.- de cota flja(lev), bench mark.- dedesperdicio(ot)(M), spoil bank.-- de.doblar (ref), bendingtable, fabricatingbench.- deemision, bank of issue.- deestirar,drawbench.- de grava, gravel bank.- de bielo, ice floe.- de interruptores(elec) (PR) , switchyard.- de liquidacion, clearinghouse.- de nivel (lev), bench mark.- de pruebas, test stand, testing bench.- de sierra, saw table.- de soldar, welding slab or table.- de taller0 de trabajo, workbench.- hipotecario, mortgage bank.bandaI, belt, band; (CA) windowsash; irontire; (M) belt course; sideof a ship; (cr)track.- cruzada, crossed belt.- de cadena(M), chain belt.- decuero, leather belt.- del embrague, clutch band.- de esteras0 de oruga,crawler belt.- de freno, brake band.- de guardia(ra), guard band.-- de hule, rubber belt.- de rio, riverbank.- de rodamiento, tread band(tire); (cr) track.- desintonizacion(ra), tuning band.- de transmision, driving or transmission belt.- de transmision libre (ra) , pass or filter-transmission band.- del ventilador(auto), fan belt.- eslabonada(M),endless belt.-lateral inferior (ra),lower side band.-lateral superior(ra),upper side band.- maciza(Es), solid tire.- portadora(elec), carrier band.- transportadora, belt conveyor.--V, Vbelt.bandaje m, tire(rubber or iron); rim.- del inducido(elec), armature band.- macizo, solid tire.bandarria, see mandarria.bandeador m(C), tap wrench.bandear, to sway, weave, oscillate; (Ch)to per-forate.bandeja I, tray.- cogegotas, drip pan.- de bur1)ujeo(pet), bubble tray.- de reslldacion(pet), sweating pan.bandeo m, sway, weaving.bandera I, (rr) (surv) flag.banderero m(M), flagman.banderin m, signal flag.banderola I, (rr) switch target; (bldg)(A)tran-som; (surv) flag.- abalancin(A), pivoted transom.40 barcobanquear, tolevel; tobench; (Col)(V) toexca-vate; (pniy) to bank(airplane).banqueo m, leveling, grading, benching; a bench;(pmy) banking; (Col) (V) excavation.- de prestamp(ot)(V), borrow pit.banqueta/, berm; sidewalk; haunch, shoulder ofa road; banquette.banquilla(I) de aserrar(M),sawbuck.banquillo m(to),cricket, cant, saddle.banquina I, berm, shoulder; (A) wall footing.banquisal (A), pack ice.banquito m(A), rail clip.baiiadera I, bathtub.baiiado m(A) (D), marsh, wet land.- de asfalto,asphalt-dipped,asphalt-coated.- decine,zinc-coated.- en caliente,hot-dipped.- en estano, tin-dipped.banar(pint), to dip.banera j, bathtub.bano m, bath; bathtub; bathroom; coating(paint, etc.).- congelador, freezing bath.- deaceite,oil bath.- deducha0 deIluvia0 de regadera, showerbath.- de inversion(fma), reversing bath.- endurecedor(fma), hardening bath.- fijador (fma), fixing bath.-- Maria(lab), water bath,double bpiler.- para tubos, pipe dip.bao m(an), beam, cross timber, deck beam.- de bodega, hold beam.- de horquilla,forkbeam.- del petede popa, transom beam.- maestro, midship or main beam.- sesgado, cant beam.baos de los raceles, panting beams.baquelita j,bakelite.baquelizar, to bakelize.baquetaj (vol) (Es) , tamping stick.bara I,bar(unit of pressure).baranda I, barandado m, barandaje m, barandalm,railing, handrail, balustrade, banister.barandilla/, railing; sideboard of a wagon; (PR)stake of aflat truck.- de resguardo, highway guardrail.barba(I) de taladro, burr(steel), fin.barbacanaI, narrowopeningin a wall; weephole; (hyd) (A) gate opening. .barbeta I, lashing; (cab) seizing, serving; (naut)gasket, stop.barbetar(cab), to serve, seize.barbilla I (carp), beveledendof a timber forframing; tenon.barbotaje m, barboteo m(lu), splash.barca I, boat, barge.- carbonera, coal barge.- chata, flatboat, scow.- de grUa, derr:ick barge.- tanque,tankbarge.barcada I, bargeload, boatload.barcaza j, lighter, barge, flatboat.- alijadora, lighter.- perforadora,drilling barge.barco m,vessel, boat, barge.barco- costero0 decabotaje, coasting vessel.- decarga, cargoboat, freighter.- de transbordo, ferryboat.- petrolero, oil tanker.barco-puertaf, caisson of a graving dock, caissongate.baricentrico,barycentric.baricentro m, barycenter.bario m(qulm), barium.barita I, baryta.baritel m,windlass.baritina I (miner), barite, barytes, barytine.barjuleta f, tool bag.barlovento?n, windward.barniz m, varnish.- aislador,electric or insulating varnish.- alaceite0 aloleo,oil varnish.- craso0 graso, oil varnish.- dealcohol, spirit varnish.- dealt'erto Rico.bola I, ball.- rompedora, skull cracker, wrecking ball, ballbreaker.- y cuenca, ball and socket. regulador (mv), governor balls.bolardo m, bollard, mooringboleo m, boulder;deposit of boulders; (sb) cam-ber, roundup.boleteria I (fc), ticket office.boletero m(fc), ticket agent.boleto m"ticket.boHn m, ball; shot.bolina I, sounding line; (naut) bowline.bolo m, ObI') (C) bole; (Ph) machete.1l01ometro m(elec), bolometer.bolon m, cobble, boulder:;rubble stone.bolsa f, bag, sack; pocket; stock exchange;pocket of rich ore.-- de aire, air pocket, (eng) air lock.- de atacadura(vol), tamping bag.-- decompensaciones(C), clearinghouse.-- de contraccion (met), pipe, contraction cavity.- decorteza(mad), bark pocket.- de resina(mad),pitch pocket.- de valores, stock exchange.- de valvula, valve bag.- de vapor(mg}(pet), vapor lock.bolsada I, pocket, cavity; pocket of richore.bolson m, (geol)bolson; (min) pocket of rich ore.bolsonero(min)(B), in richpockets.bomba!, pump; fire engine; bomb; (V) mudhole.-- amano, hand pump.-- anafta, gasoline-driven pump.-- al vacio, vacuum pump.-- avapor, steam pump.- alimentadora, feedor boiler-feed pump.-- alternativa, reciprocating pump.-- aspirante,suction pump.-- barrera, dredging or mud pump.-- calorimetrica, bomb calorimeter.-- centrffuga difusora, diffuser-type centrifugalpump.-- centrffuga voluta, volute-type centrifugalpump.-- colgante(exc),sinking pump.-- contadora, metering pump(gasoline).-- contra incendios, firepump;fireengine.-- chupadora,suction pump.-- de accion simple, single-acting pump. I-- de aceleracion(auto), accelerator pump.-- de aletas, vane-type rotary pump.-- dealetasdeslizantes, sliding-vane pump.-- deaspiraciondoble, double-suction pump.-- deaspiracion simple, single-suction pump.-- debalancin, beam pump.-- de barrido(di), scavenge pump.- decarena, bilge pump.-- de carreraregulable, variable-displacementpump.-- decigiieiia, crank-action pump.-- de cigiieiia y volante, crank-and-flywhcc,pump.-- de cilindro corredizo (pet), traveling-cyJin,del' pump.bomba 48 boquillaboquilla 49boteUa- de concreto, Pumpcrete' (trademark).- dechorro, jet or water-jet pump.- de desplazamiento positivo, positive dis-placement pump.- dedifragma,diaphragm pump.- dedobleefecto, double-acting pump.- dedoblepaso.odedosescalones 0 dll dosetapas0dedos grados, two-stage pump.-- dedosaje, measuring pump.- de dragado, dredging pump.-- deefecto Unico, single-acting pump.- deembolo, piston pump.- dEl embolo buzo0de embolo macizo, plungerpump.- deengranajedeorejatriple, three-lobero-tarypump.- deestribo, stirrup pump.- de fango, mud pump. degastovariable, variable-discharge pump.-- dehelice, propeller or screw pump.- de impulso, impulse pump.-- de impulsor abierto, open-impeller pump.-- de impulsor cerrado, closed-impeller pump.- de impulsorlls opuestos, opposed-impellerpump.- de inflar(A)(U), tire pump.- deinmersion,submersible ordQep-well tur-bine pump. de lobulos; lobar-type rotary pump.-- de lodo, mud jack; sludge pump; dredging ormud pump; (pet) slush pump.- de morj;ero(M), plunger pump.- de ocho grados,eight-stage pump.-- deoxigeno, oxygen bomb.-- de paletas deslizantes, sliding-vane rotarypump.- de'paletas oscilantes, swinging-vanerotarypump. )- depasomultiple, multiple-stage pump.-- depaso recto,'straightway pump.- depique(auto) (A), accelerator pump.-- depiston, piston pump.-- depotencia, power. pump (reciprocatingpump driven by external power).-- de presion(pet), pressure bomb.-- de resorte, spring-actuated pump.-- de, rodetedoble, double-runner pump.- de rosario, chain pump.--i desalyataje, salvage or wrecking pump.-'- desentina, bilge pump; sump pump.-,-- de simpleefecto,single-acting pump.-- desuccion al, extremo,end-suction centrifu-I gal pump.--. de succionlateral, side-suction centrifugalpump.-- de sumidero, sump pump.- de trasiego, transfer pump.- de turbina, turbine pump.- de vaiven(A), reciprocating pump.- desarenadora, sand pump.- doble, duplex pump.- giratoria, rotary pump.- impelente, forceor pressure pump; impellerpump.- impulsora de diafragma, diaphragm. forcepump.- inatascable, dogless pump.--insertada(pet), insert pump,casing pump.--inyectora de combustible, fuel-injectionpump.- manual, hand pump.--medidora, measuring pump;(auto)meteringor dispenser pump.- multigradual, multistage pump.--para pozos profundos, deep-well pump.-- qufntupla, quintuplex pump.--rarificadora(ra), vacuum pump.--recfproca(Pe), reciprocating pump.-recogedora(pet), pickup pump.-- reforzadora, booster pump.--rotativa, rotary pump.--rotativadeengranajeinterior,internal-gearpump.-- sumergible, submersible or deep-well turbinepump.-- surtidora de gasolina,service-station or gas-oline-dispensing pump.- suspendida(exc),sinking pump.--triple, triplex pump.bombasgemelas,duplex pump.bombaje m, pumping.bombardeo electronico, electron bombardment.bombeable, pumpable.bombeado m, pumping; arching, crowning; aarched, crowned;dished.bombeador m, pumpman, pumper.bombear, topump; tocrown; tocamber; bom-bearse, tobulge,spring.bombeo m, pumping; crowning; bulging; camber.bombero m, pumpman; fireman.bombilla f, incandescent lamp; bulb.bombillom, small pump; (p) trap; (C) lanternglobe; (C) incandescent lamp; (C) radiotube.bombon m, pump used in sugar mills.bonanza f, large deposit of rich ore.bonderita f, Bonderite (rustproofing) (trade-mark).bonderizar, to bonderize(rustproof).bonete m(va), bonnet.bongo m,scow, flatboat.bonguero,boatman,bargeman, lighterman.bonificacion f,bonus; (irr) (M) reclamation.bonificar(eont), tocredit.bonista(C), bondholder.bono m, (fin) bond.-- acorto plazo, shortcterm bond.-- colateral, collateral-trust bond.--. de primera hipoteca, first-mortgage bond.-- hipotecario, mortgage bond.boquera f, headgate; sluice gate; outlet; (8p)cesspool.boquerel m, nozzle.boqueron m, large opening; (top)gap, pass.boquete m, gap, pass; operting in a wall;(elec) (A)air gap.boquilla f, small opening; chuck, collet; socket;bushing; nipple; nozzle; (tel)(hyd) mouth-piece; (w) tip; (top) gap, pass;(mas) chink.- ahusada(mh), spring collet,draw-in collet.-- aisladora, insulating bushing.-- aspiradora. aspirating nozzle.- deagua, needle nozzle.-- deanilloaescuadra, square-ring nozzle.- deanilloagudo, undercut-ring nozzle.- de Borda(hid), Borda's mouthpiece.- de borne(elec), terminal bushing.- de brida, flangednozzle.- decalorffero, radiatorbushing.-- decollar, ringchu