| Subject | English | Spanish |
| transp. | all-metal trailer | remolque metálico |
| transp. | all-metal trailer | remolque con caja metálica |
| transp. | all-steel trailer | remolque con caja metálica |
| transp. | all-steel trailer | remolque metálico |
| transp., agric. | animal-drawn trailer | remolque de tracción animal |
| mater.sc. | appliance with portable pump trailer | vehículo de extinción con remolque para motobomba portátil |
| mater.sc. | appliance with trailer pump | vehículo de extinción con motobomba remolcable |
| tech. | armored ammunition trailer | remolque blindado de municiones |
| forestr. | articulated semi-trailers | semi remolque articulado |
| transp., industr. | articulated trailer | semirremolque |
| transp., industr. | articulated trailer | semi-remolque |
| transp. | bimodal semi-trailer rail-road | semirremolque bimodal ferrocarril-carretera |
| transp. | boat trailer | remolque para embarcaciones |
| tech. | bomb trailer | remolque portabombas |
| nat.sc., agric. | box trailer for cable traction | carretilla a tracción funicular para cajas |
| transp., agric. | cane trailer | remolque para cañas de azúcar |
| transp., agric. | cane trailer | remolque cañero |
| transp., agric. | cane trailer | carro cañero |
| transp. | car and trailer train | conjunto coche-remolque |
| transp. | car trailer | remolque para automóvil |
| transp., agric. | cattle trailer | remolque para transporte de ganado |
| transp., agric. | cattle trailer | remolque para ganado |
| agric. | cattle trailer | remolque para ganado mayor |
| transp. | central axle trailer | remolque de ejes centrales |
| transp. | centre trailer | remolque intermedio |
| transp., mech.eng. | centre-axle trailer | remolque de eje central |
| transp., mil., grnd.forc. | Committee for adaptation to technical progress of the directive on roadworthiness tests for motor vehicles and their trailers | Comité para la adaptación al progreso técnico de la directiva relativa a las inspecciones técnicas de los vehículos a motor y de sus remolques |
| gen. | Committee for adaptation to technical progress of the directive on the approximation of the laws of the Member States relating to the type approval of motor vehicles and their trailers | Comité de adaptación al progreso técnico de la directiva relativa a la aproximación de las legislaciones de los Estados miembros sobre la homologación de vehículos a motor y de sus remolques |
| agric. | Committee for implementation of the Directive on type-approval of agricultural or forestry tractors, their trailers and interchangeable towed machinery, together with their systems, components and separate technical units | Comité de aplicación de la Directiva relativa a la homologación de los tractores agrícolas o forestales, de sus remolques y de su maquinaria intercambiable remolcada, así como de los sistemas, componentes y unidades técnicas de dichos vehículos |
| polit. | Committee for the adaptation to technical progress of legislation on the removal of technical barriers to trade in motor vehicles and their trailers | Comité de adaptación al progreso técnico de la legislación destinada a eliminar las barreras técnicas al comercio en el sector de los vehículos de motor y de sus remolques |
| transp., el. | connection plug for trailers | enchufe para alumbrado de remolques |
| mech.eng. | control positive steering of the trailer | corregir la trayectoria del semirremolque |
| transp., el. | control trailer | remolque con puesto de conducción |
| transp., el. | control trailer | remolque con cabina de conducción |
| transp., el. | control trailer | remolque con cabina |
| transp., el. | control trailer | coche-piloto |
| transp. | coupling device for trailers | dispositivo de remolcado para remolques |
| transp. | crutch of semi-trailer | apoyo de semirremolque |
| transp. | deep loading trailer | remolque de plataforma baja |
| transp. | deep loading trailer | remolque con bastidor bajo |
| transp. | deep loading trailer | remolque bajo |
| transp. | double-decker trailer | remolque de dos pisos |
| transp. | drawbar trailer | remolque de enganche |
| transp., el. | driving trailer | remolque con puesto de conducción |
| transp., el. | driving trailer | remolque con cabina |
| transp., el. | driving trailer | remolque con cabina de conducción |
| transp., el. | driving trailer | coche-piloto |
| transp. | drop-frame trailer | remolque con plataforma baja |
| transp. | elevating-tipping trailer | remolque transbordador basculante |
| forestr. | equipment trailer | remolque |
| transp., agric. | farm trailer | remolque agrícola |
| transp., agric. | farm trailer | carretón agrícola |
| agric. | feeding with rear or side forage trailer | alimentación con remolque de descarga automática |
| agric. | feeding with rear or side forage trailer | alimentación con remolque descargador |
| transp. | fixed floor trailer | remolque de fondo fijo |
| forestr. | flat bed trailer | remolque góndola |
| construct. | flat platform tilt trailer | plataforma de remolque basculante |
| transp. | flat wagon for the transport of trailers | vagón portarremolques |
| UN, tech. | flatbed trailer | remolque plataforma |
| agric. | forage trailer | remolque para forraje |
| transp. | forage trailer | remolque forrajero |
| agric. | forage trailer | carro para pienso |
| mech.eng. | four wheel steer trailer | remolque de avantrén doble acoplado |
| transp. | four wheel trailer | remolque de dos ejes |
| transp. | four wheel trailer | remolque de cuatro ruedas |
| agric. | four-wheeled trailer | remolque de cuatro ruedas |
| transp. | full trailer | remolque de enganche |
| transp. | full trailer | remolque completo |
| commun., IT | functional group trailer | cola de grupo funcional |
| transp. | general purpose trailer | remolque universal |
| transp. | general purpose trailer | remolque polivalente |
| agric. | grain trailer | tanque para granos |
| transp., agric. | grape trailer body | tanque para uvas |
| transp., agric. | grape trailer body | remolque para viñas |
| transp., agric. | grape trailer body | remolque con caja para uvas |
| nat.sc., agric. | grape trailer with centrifugal pump | carro de vendimia con bomba centrífuga |
| transp., agric. | green crop trailer | remolque para forraje verde |
| transp., agric. | hay trailer | carro para acarrear hierba |
| transp., agric. | hay trailer | carro forrajero |
| transp. | heavy semi-trailer | semirremolque pesado |
| transp. | heavy trailer | remolque pesado |
| transp. | high lift trailer | remolque transbordador basculante |
| transp., agric. | high-sided trailer | remolque con cartolas para forraje |
| forestr. | horse trailer | trailer de caballos |
| transp., agric. | horse trailer with tandem axle | remolque de transporte de caballos con eje tándem |
| nat.sc., agric. | implement trailer | remolque para transporte de aperos |
| transp., mil., grnd.forc. | industrial trailer | remolque industrial |
| transp. | insulated trailer | remolque isotermo |
| comp., MS | interchange trailer | finalizador de intercambio (In EDI, a part of an interchange, or group of logically associated documents, used to indicate the end of the interchange) |
| transp. | Kangaroo semi-trailer | semirremolque Canguro |
| auto. | lead to the trailer | tubo para el remolque |
| transp. | library-trailer | remolque 0biblioteca |
| agric. | liquid manure trailer with filling and emptying pump | tanque de presión para aspiración e impulsión |
| transp., agric. | livestock trailer | remolque para ganado |
| transp., agric. | livestock trailer | remolque para transporte de ganado |
| mech.eng. | loading area of the trailer | zona de carga del remolque |
| forestr. | logging trailers | camión forestal |
| transp. | low bed trailer | remolque con bastidor bajo |
| transp. | low bed trailer | remolque bajo |
| transp. | low bed trailer | remolque de plataforma baja |
| UN, tech. | lowbed trailer | remolque de plataforma baja |
| transp. | low-loading trailer | remolque de plataforma baja |
| transp. | low-loading trailer | remolque con bastidor bajo |
| agric. | low-loading trailer | remolque bajo |
| forestr. | machine trailer | remolcador |
| commun., el. | magnetic tape trailer | indicador de fin |
| commun., el. | magnetic tape trailer | referencia de fin de cinta magnética |
| commun., el. | magnetic tape trailer | cinta de arrastre |
| stat. | manufacture of bodies for motor vehicles,and trailers and caravans | construcción de carrocerías, remolques y volquetes |
| agric. | manure spreading attachment for trailer | dispositivo distribuidor adaptable a remolques |
| agric. | manure spreading attachment for trailer | aditamento esparcidor de estiércol |
| transp., tech., law | maximum authorized laden mass of a vehicle suitable for drawing a trailer | masa máxima autorizada, con plena carga, de un vehículo apto para la tracción de un remolque |
| comp., MS | message trailer | finalizador de mensajes (In EDI, a part of the message used to indicate the end of a document, which is a bundle of logically combined segments containing information about one transaction. In ANSI X.12, a message is equivalent to a transaction set) |
| gen. | mine detonation trailer | remolque de voladura |
| agric. | mixing and unloading trailer | tolva móvil de mezcla y descarga |
| agric. | mixing and unloading trailer | remolque mezclador |
| transp. | motor trailer | coche remolque |
| transp. | motor trailer | coche motor sin cabina de conducción |
| transp. | motor trailer | non-driving motor car |
| transp. | motor trailer | remolque |
| transp. | moving floor trailer | remolque de fondo móvil |
| transp. | moving floor trailer | remolque de banda móvil |
| transp. | multilevel tipping trailer | remolque transbordador basculante |
| transp. | multipurpose trailer | remolque universal |
| transp. | multipurpose trailer | remolque polivalente |
| agric. | multi-purpose trailer | remolque universal |
| tech. | munitions handling trailers | remolques para municiones |
| transp. | narrow-deep loading trailer | remolque bajo y estrecho |
| transp. | narrow-deep loading trailer | remolque hortícola |
| transp. | non-tipping trailer | remolque con caja fija |
| agric., mech.eng. | pipe trailer | vehículo para transportar los tubos |
| agric. | pipe trailer | remolque para tubos |
| agric., mech.eng. | pipe trailer | remolque para el transporte de los tubos |
| agric. | platform trailer | plataforma sin caja |
| tech. | portable four-wheel, trailer mounted unit | unidad portátil montada en un remolque de cuatro ruedas |
| agric. | potato harvester with delivery to trailer | arrancadora-cargadora de papas |
| agric. | potato harvester with delivery to trailer | arrancadora-cargadora |
| transp., mech.eng. | power driven trailer | remolque de ruedas motrices |
| transp., mech.eng. | power driven trailer | remolque con eje motor |
| nat.sc., agric. | P.t.o.driven trailer sprayer | pulverizador arrastrado para toma de fuerza |
| transp., mil., grnd.forc. | rail transport of road trailers | carretera rodante |
| transp., mil., grnd.forc. | rail transport of road trailers | ferrutaje |
| railw. | railcar trailer | remolque de automotor |
| transp. | rail-road semi-trailer | semirremolque ferrocarril-carretera |
| transp. | rail-road trailer | vagón para el transporte de remolques por carretera y ferrocarril |
| forestr. | rear bank trailer | parte trasera del remolque |
| transp. | rear tipping trailer | remolque de descarga hacia atrás |
| transp. | rear tipping trailer | remolque basculante hacia atrás |
| transp. | refrigerator trailer | remolque frigorífico |
| transp. | road trailer | remolque de carretera |
| transp. | road-rail trailer | remolque ferrocarril-carretera |
| commun., IT | run-out trailer | cola final |
| transp. | runway foaming trailer | vehículo lanzador de espuma |
| transp., agric. | self loading trailer with underneath pick-up | remolque autocargador con recogida debajo de la plataforma |
| agric. | self unloading trailer | remolque distribuidor de forrajes |
| agric. | self-feed forage trailer | remolque de autoalimentación |
| agric. | self-feed forage trailer | remolque de alimentación del ganado |
| transp., agric. | self-filling trailer | remolque autocargador |
| transp., agric. | self-filling trailer | remolque recogedor |
| transp., agric. | self-loading trailer | remolque recogedor |
| industr. | self-loading trailer | remolque autocargador |
| transp., agric. | self-loading trailer with front pick-up | remolque autocargador frontal |
| transp., agric. | self-loading trailer with front pick-up | remolque autocargador con recogida delantera |
| transp., agric. | self-loading trailer with mid-mounted pick-up | remolque autocargador con recogida debajo de la plataforma |
| transp., agric. | self-loading trailer with rear pick-up | remolque autocargador trasero |
| transp., agric. | self-loading trailer with rear pick-up | remolque autocargador con recogida por atrás |
| transp., agric. | self-unloading trailer | remolque autodescargador |
| transp., agric. | self-unloading trailer | remolque autodescargable |
| transp., agric. | self-unloading trailer | carro de autodescarga |
| transp., industr. | semi-trailer | semirremolque |
| transp., industr. | semi-trailer | semi-remolque |
| forestr. | semi-trailer | semitráiler |
| transp. | semi-trailer with landing gear | semirremolque equipado con mecanismo de descarga |
| UN, tech. | servicing trailer | remolque de mantenimiento |
| agric. | shaft-driven trailer | remolque con eje propulsado |
| agric. | shaft-driven trailer | remolque con eje motor |
| transp. | shop for light repairs to trailer stock | taller de recorrido del material móvil |
| transp. | side tipping trailer | remolque de descarga lateral |
| transp. | side tipping trailer | remolque basculante lateral |
| transp., agric. | silage trailer | remolque para forraje verde |
| transp. | single axle trailer | remolque de dos ruedas |
| transp. | single axle trailer | remolque monoeje |
| transp. | single axle trailer | remolque de un eje |
| transp. | single wheeled trailer | remolque monorrueda |
| transp. | single-decker trailer | remolque con un piso |
| transp. | skeletal trailer | remolque de chasis sencillo |
| transp. | slave trailer | remolque esclavo |
| agric. | spreader trailer | tanque-remolque para purín con distribuitor centrífugo |
| agric. | spreader trailer | tanque-remolque con distribuitor centrífugo |
| mech.eng., construct. | step trailer wheel | rueda tractora para escalón |
| transp. | tandem axle trailer | remolque con ejes en tándem |
| transp. | tandem axle trailer | remolque de ejes gemelos |
| agric. | tandem axle trailer | remolque a eje tándem |
| transp. | tanker-trailer | remolque cisterna |
| IT | tape trailer | fin de cinta |
| agric. | three way tipping trailer | basculante hacia tres costados |
| transp. | three-way tipping trailer | remolque basculante hacia los tres costados |
| nat.sc., agric. | three-way tipping 4-wheeled trailer | remolque basculante trilateral |
| transp. | tilting trailer | remolque volquete |
| transp. | tilting trailer | remolque basculante |
| transp. | timber trailer | guindal |
| transp. | timber trailer | remolque para trozas |
| transp. | timber trailer | remolque para troncos largos |
| transp. | timber trailer | remolque de largueros extensibles |
| nat.sc., agric. | tipping lift for trailers | plataforma basculante para remolques |
| transp. | tipping trailer | remolque volquete |
| agric. | tipping trailer | remolque basculante |
| mil., arm.veh. | tow trailer | remolque |
| transp. | tractor conveyor trailer | remolque para transportar maquinaria |
| transp. | tractor for semi-trailer | tractor para semirremolque |
| forestr. | tractor trailer | tractor para semi-remolque |
| agric. | tractor trailer | remolque de tractor |
| transp., agric. | tractor-drawn trailer | remolque de tracción mecánica |
| transp. | trailer aircraft | avión seguidor |
| tech. | trailer assembly | conjunto del remolque |
| automat. | trailer block | bloque adicional |
| transp. | trailer body | caja metálica |
| transp. | trailer body | caja basculante |
| mech.eng. | trailer brake | freno de remolque |
| transp. | trailer capacity | capacidad de carga |
| transp. | trailer capacity | volumen de carga |
| insur. | trailer caravan insurance | seguro de caravanas |
| commun. | trailer card | ficha adicional |
| tech. | trailer carriage | cureña de remolque |
| auto. | trailer control valve | válvula de control del remolque |
| tech. | trailer coupling | acoplamiento de remolque |
| commun., IT | trailer deck | paquete final |
| agric. | trailer feed | distribución con remolque |
| transp., agric. | trailer for milk churns | remolque para cántaras de leche |
| transp., agric. | trailer for tractor draft | remolque de tracción mecánica |
| transp. | trailer gear | remolque para troncos largos |
| transp. | trailer gear | guindal |
| transp. | trailer gear | remolque de largueros extensibles |
| transp. | trailer gear | remolque para trozas |
| tech. | trailer hitch | enganche para remolque |
| gen. | trailer hitches for vehicles | enganches de remolques para vehículos |
| dat.proc. | trailer label | etiqueta de final |
| IT | trailer label | etiqueta de cola |
| mater.sc. | trailer ladder | escalera remolcable |
| transp., el. | trailer light socket | enchufe para alumbrado de remolques |
| transp. | trailer loading | cargamento |
| transp. | trailer loading | carga |
| commun., IT | trailer microfiche | microficha de cola |
| transp. | trailer-on-flatcar | sistema canguro |
| transp. | trailer-on-flatcar | transporte de remolque sobre vagón plataforma |
| transp. | trailer-on-flat-car transport | transporte multimodal |
| transp. | trailer park | parque de remolques |
| agric. | trailer plough | arado de arrastre |
| agric. | trailer plow | arado de arrastre |
| mater.sc. | trailer pump | motobomba remolcable |
| IT | trailer record | registro de cola |
| el. | trailer section | sección de indicación de fin de programa |
| transp. | trailer stock | material móvil |
| snd.rec. | trailer tape | cinta de arrastre trasera |
| gen. | trailer tape | cinta portadora final |
| nat.sc., agric. | trailer tipped by reversing | remolque monoeje basculante hacia atrás |
| transp. | trailer torsion | torsión del remolque |
| transp. | trailer torsion | retorcimiento del remolque |
| transp. | trailer train | tren de carretera |
| transp., agric. | trailer truck | carretón agrícola |
| transp., agric. | trailer truck | remolque agrícola |
| transp. | trailer twist | retorcimiento del remolque |
| transp. | trailer twist | torsión del remolque |
| agric. | trailer-type | remolcado |
| agric. | trailer-type | de arrastre |
| transp. | trailer unloading | descargue del remolque |
| transp. | trailer unloading | descarga del remolque |
| tech. | trailer upload | remolque de armamentos |
| transp. | trailer vehicle | remolque |
| transp. | trailer vehicle | remolque ferroviario |
| mech.eng. | trailer wheel | rodillo del escalón |
| mech.eng., construct. | trailer wheel track | vía de la rueda tractora |
| forestr. | trailer with automatic steering | trailer con dirección automática |
| transp., agric. | trailer with chopping mechanism | remolque con dispositivo de corte o picado |
| transp., mech.eng. | trailer with p.t.o.drive | remolque de ruedas motrices |
| transp., mech.eng. | trailer with p.t.o.drive | remolque con eje motor |
| agric. | trailer with side ladders | carro de adrales |
| transp., agric. | trailer with silage conversion | remolque con cartolas para forraje |
| transp., agric. | trailer with silage sides | remolque con cartolas para forraje |
| transp. | tramway trailer coach | remolque para tranvías |
| transp. | truck and trailer combination | combinación camión-remolque |
| forestr. | truck trailer | remolque de camión |
| mech.eng. | turn table steer trailer | remolque de avantrén simple |
| mech.eng. | twin castor steer trailer | remolque de una o dos ruedas locas |
| transp. | twin-axle trailer | remolque con ejes en tándem |
| transp. | twin-axle trailer | remolque de ejes gemelos |
| transp. | two axle trailer | remolque de cuatro ruedas |
| transp. | two axle trailer | remolque de dos ejes |
| transp. | two wheel trailer | remolque de un eje |
| transp. | two wheel trailer | remolque de dos ruedas |
| transp. | two wheel trailer | remolque monoeje |
| nat.sc., agric. | two-wheeled rear tipping trailer | remolque monoeje basculante trasero |
| transp. | two-wheeled trailer | remolque monoeje |
| transp. | two-wheeled trailer | remolque de dos ruedas |
| agric. | two-wheeled trailer | remolque de un eje |
| transp., tech. | unbraked trailer | remolque sin frenos |
| transp. | universal trailer | remolque universal |
| transp. | universal trailer | remolque polivalente |
| transp., agric. | vineyard trailer body | remolque para viñas |
| transp., agric. | vineyard trailer body | tanque para uvas |
| transp., agric. | vineyard trailer body | remolque con caja para uvas |
| transp. | wagon-carrying trailer | remolque portavagón |
| transp. | wagon-carrying trailer | carretón para transporte de vagones |
| transp. | wagon-carrying trailer rail | carril porta-vagón |
| UN, tech. | water trailer | remolque cisterna |