| Subject | English | Spanish |
| med. | accessory pancreatic duct | conducto de Santorini |
| med. | accessory pancreatic duct | conducto excretorio del páncreas menor |
| med. | accessory pancreatic duct | conducto pancreático accesorio |
| med. | accessory pancreatic duct | conducto de Bernard |
| med. | acoustic duct | conducto auditivo (meatus acusticus) |
| med. | acoustic duct | conducto auditivo externo |
| med. | acoustic duct | conducto acústico (meatus acusticus) |
| tech. | air delivery duct | conducto de distribución de aire |
| mun.plan., earth.sc. | air duct | conducto de aire |
| agric. | air duct | conducto de aireación |
| coal. | air duct | conducto de ventilación |
| met. | air duct | tiro de aire |
| transp. | air duct | conductor de ventilación |
| mech.eng. | air duct | tubo de refrigeración de aire |
| transp. | air duct | entrada de aire |
| transp., mech.eng. | air duct | toma de aspiración de aire |
| coal. | air duct | conduccion de ventilacion |
| coal. | air duct | canalización de ventilación |
| agric. | air duct | circuito de aire |
| tech. | air duct elbow | conducto de aire acodado |
| med. | air ducts | conductos de ventilación |
| transp., mech.eng. | air inlet duct | tubería de entrada de aire |
| transp., mech.eng. | air inlet duct | toma de admisión de aire |
| tech. | air intake duct | conducto de toma de aire |
| transp., mech.eng. | air passage duct | tubo de aire |
| transp., mech.eng. | air passage duct | conducto de aire |
| med. | alimentary duct | conducto de Pecquet |
| med. | alimentary duct | conducto linfático izquierdo |
| med. | alimentary duct | conducto torácico |
| med. | alveolar duct | infundíbulo pulmonar (infundibulum pulmonis, infundibulum pulmonum) |
| tech. | antiice duct | conducto del sistema anticongelante |
| med. | antorini accessory pancreatic duct | conducto pancreático accesorio |
| med. | arterial duct clamp | pinza arterial |
| med. | arterial duct murmur | soplo arterial |
| agric. | A-section duct | emparrillado en forma de A |
| agric. | A-section duct | emparrillado triangular |
| life.sc., el. | atmospheric duct | conducto atmosférico |
| tech. | avionics cooling duct | conducto de enfriamiento del sistema de aeroelectrónica |
| el.mot. | axial core duct | conducto de ventilación axial del núcleo |
| chem., el. | balanced flue duct | conducto de conexión de la ventosa |
| transp. | beam duct support | soporte de la viga de conducción |
| transp. | beam duct support | soporte de haz |
| med. | Bellini's ducts | conductos colectores (tubuli recti, fistulae bellinianae) |
| med. | Bellini's ducts | conductillos colectores (tubuli recti, fistulae bellinianae) |
| med. | Bellini's ducts | túbulos papilares (tubuli recti, fistulae bellinianae) |
| med. | Bellini's ducts | conductos de Bellini (tubuli recti, fistulae bellinianae) |
| med. | Bellini's ducts | tubos de Bellini (tubuli recti, fistulae bellinianae) |
| tech. | bellmouth duct | conducto abocardado |
| transp., mech.eng. | bellow vent duct | conducto de ventilación de fuelle |
| med. | Bernard's duct | conducto de Santorini |
| med. | Bernard's duct | conducto excretorio del páncreas menor |
| med. | Bernard's duct | conducto pancreático accesorio |
| med. | Bernard's duct | conducto de Bernard |
| med. | bile duct | conducto colédoco (ductus choledochus) |
| med. | bile duct | canal biliar |
| med. | bile duct cancer | cáncer de las vías biliares |
| med. | bile duct inflammation | colangitis |
| gen. | bile duct inflammation | inflamación de las vías biliares |
| med. | bile duct X-ray | colangiografía |
| gen. | bile duct X-ray | radiografía de contraste de los conductos biliares |
| med. | biliary ducts | conductos biliares |
| med. | biliferous ducts | conductos biliares |
| mech.eng. | blade duct | conducto de pala |
| med. | Blasius' duct | conducto parotídeo |
| med. | Blasius' duct | conducto de Estenón |
| tech. | bleed air duct | conducto y extractor de aire comprimido |
| med. | Bochdalek's duct | tubo de Bochdalek |
| med. | Bochdalek's duct | conducto tirolingual |
| med. | Bochdalek's duct | conducto tirogloso |
| med. | Botallo's duct | conducto arterial de Botal (ductus arteriosus) |
| agric. | branch duct | ramal |
| agric. | branch duct | conducto lateral |
| agric. | branch duct | conducto secundario |
| transp., mech.eng. | butterfly damper in ventilation duct | válvula de mariposa del conducto de ventilación |
| tech. | bypass duct | conducto de desviación |
| tech. | bypass duct | conducto de desvío |
| tech. | bypass duct | conducto de derivación |
| mech.eng., construct. | cable duct | conducto para cables |
| el. | cable duct | conducto de cables |
| tech. | cable duct | conducto portacables |
| IT | cable duct lay-out | trazado de conducciones de cable |
| med. | canalicular duct | conducto mamario (ductus lactiferus) |
| med. | canalicular duct | conducto galactóforo (ductus lactiferus) |
| agric. | central duct and lateral distribution ducts | conducto central con ramales horizontales |
| agric. | central duct with laterals | conducto central con ramales horizontales |
| med. | cervical duct | conducto cervical (ductus cervicalis) |
| med. | choledochous duct | conducto hepatocístico (choledochus) |
| med. | choledochous duct | conducto biliar común (choledochus) |
| med. | choledochous duct | colédoco (choledochus) |
| med. | choledochous duct | conducto colédoco (choledochus) |
| earth.sc., mech.eng. | closed duct | conducto cubierto |
| earth.sc., mech.eng. | closed duct | conducto cerrado |
| med. | common bile duct | conducto hepatocístico (choledochus) |
| med. | common bile duct | colédoco (choledochus) |
| med. | common bile duct | conducto biliar común (choledochus) |
| med. | common bile duct | conducto colédoco (choledochus) |
| med. | common hepatic duct | conducto hepático común (ductus hepaticus) |
| IT, transp. | compartment and duct inlet temperature indicator | indicador de temperatura ambiente y de entrada en cabina |
| mech.eng. | compressor air-bleed duct | tubo de sangrado de aire de compresor |
| mech.eng. | compressor air-bleed duct | tubo de purga de aire de compresor |
| transp., mech.eng. | conditioned air duct | tubo de aire acondicionado |
| agric. | connecting lateral duct | conducto lateral |
| agric. | connecting lateral duct | ramal |
| mech.eng., el. | core duct | canales de ventilación |
| med. | Cotunnius duct | conducto endolinfático |
| med. | Cowper duct | conducto de la glándula de Cowper |
| med. | craniopharyngeal duct | conducto hipofìsario |
| med. | craniopharyngeal duct | conducto cráneofaríngeo |
| mech.eng., construct. | cross ducting | conductos para cables eléctricos |
| chem., el. | cup duct | hierro en U de la garganta |
| med. | cystic duct | conducto cístico |
| med. | cystic duct | canal cístico (ductus cysticus) |
| med. | cystic duct syndrome | síndrome del conducto cístico |
| transp. | D duct | conducto en D |
| transp., mech.eng. | damper on froth supply ducts | válvula de mariposa de los conductos de entrega de espuma |
| vet.med., anat. | deferent duct | conducto testicular ductus deferens, ductus deferentis |
| vet.med., anat. | deferent duct | conducto espermático ductus deferens, ductus deferentis |
| vet.med., anat. | deferent duct | conducto deferente ductus deferens, ductus deferentis |
| earth.sc., transp. | de-icing duct | conducto de descongelación |
| tech. | detection system in the ventilation exhaust ducts | sistema de detección en los conductos de salida de ventilación |
| tech. | diffuser duct | conducto difusor |
| mech.eng. | diffusor duct | conducto difusor |
| mech.eng. | distribution duct | conducto de distribución |
| med. | diverticula of Gartner duct | divertículo del conducto de Gartner |
| mech.eng. | double-walled duct | tubo reforzado |
| mech.eng. | double-walled duct | tubo apantallado |
| mech.eng. | double-walled duct | tubo protegido |
| mech.eng. | double-walled duct | tubo aislado |
| IT | duct cable | cable para instalar en canalización |
| IT | duct cable | cable canalizado |
| med. | duct carcinoma | carcinoma canalicular |
| tech. | duct compensator | compensador de conducto |
| chem., el. | duct furnace | generador de aire caliente con ventilador independiente |
| el. | duct height | altura del conducto |
| radio | duct height | altura de la guía |
| mech.eng. | duct interconnection | interconexión de tubos |
| mech.eng. | duct interconnection | interconexión de conductos |
| transp., nautic., fish.farm. | duct keel | quilla de cajón |
| transp., nautic., fish.farm. | duct keel | doble sobrequilla |
| coal. | duct line | línea de ventilación |
| med. | duct narrowing | estenosis |
| gen. | duct narrowing | estrechamiento de un conducto |
| med. | duct of Arantius | conducto de Arancio (ligamentum venosum (Arantii), ductus venosus (Arantii), ligament of Arantius) |
| med. | duct of Arantius | conducto venoso (ligamentum venosum (Arantii), ductus venosus (Arantii), ligament of Arantius) |
| med. | duct of Arantius | ligamento de Arancio (ligamentum venosum (Arantii), ductus venosus (Arantii), ligament of Arantius) |
| med. | duct of Bartholin | conducto de Bartholino |
| med. | duct of bulbo-urethral gland | conducto de la glándula bulbouretral |
| med. | duct of Cuvier | conducto de Cuvier |
| med. | duct of epo phoron | conducto del epoóforo |
| med. | duct of epoophoron | conducto de Gartner (ductus epoophori longitudinals) |
| med. | duct of Pecquet | conducto linfático izquierdo |
| med. | duct of Pecquet | conducto de Pecquet |
| med. | duct of Pecquet | conducto torácico |
| med. | duct of Rivinus | conducto sublingual |
| med. | duct of Rivinus | conducto de Rivinus |
| med. | duct of Santorini | conducto excretorio del páncreas menor |
| med. | duct of Santorini | conducto pancreático accesorio |
| med. | duct of Santorini | conducto de Santorini |
| med. | duct of Santorini | conducto de Bernard |
| med. | duct of seminal vesicle | conducto excretor de la vesícula seminal (ductus excretorius vesiculae seminalis) |
| med. | duct of Steno | conducto parotídeo |
| med. | duct of Steno | conducto de Estenón |
| med. | duct of sweat gland | conducto sudoríparo |
| el. | duct propagation | propagación por conductos |
| transp., mech.eng. | duct propulsion | propulsión conducida |
| commun., chem. | duct roll | rodillo entintador |
| commun. | duct-sharing | compartimiento de los conductos |
| mech.eng., el. | duct spacer | separador para ventilación |
| el.mot. | duct spacer | separador de ventilador |
| IT, transp. | duct temperature probe | sonda de temperatura de tuberías |
| el. | duct thickness | espesor del conducto |
| radio | duct thickness | espesor de la guía |
| mech.eng., el. | duct-ventilated | máquina con conducto de ventilación |
| el. | duct width | espesor del conducto |
| el. | ducting distance | distancia de propagación por conductos |
| gen. | ducts and pipes of metal for central heating installations | conducciones metálicas de calefacción central |
| med. | ducts of Cuvier | conducto de Cuvier (ductus Cuvieri) |
| med. | ducts of lacrimal gland | conductos lagrimales |
| gen. | ducts of metal, for central heating installations | conducciones metálicas de calefacción central |
| med. | ejaculatory duct | conducto eyaculador (ductus ejaculatorius) |
| commun. | elevated duct | conducto elevado |
| radio | elevated duct | guía sin frontera terrestre |
| med. | endolymphatic duct | conducto endolinfático |
| tech. | engine inlet duct | conducto de admisión del motor |
| med. | epididymic part of the deferent duct | parte epididímica del conducto deferente (pars epididymica ductus deferentis) |
| med. | excretory duct | conducto excretor |
| coal. | exhaust duct | línea aspirante |
| chem. | exhaust duct | conducto de aspiración |
| tech. | exhaust duct | conducto del tubo escape |
| tech. | exhaust duct assembly | conjunto del conducto de escape |
| transp. | exhaust duct from galley range | conducto de salida del fogón de la cocina |
| agric. | feeding duct | canal de recogida |
| mater.sc. | filling duct | tubería de carga |
| med. | fistula of duodenum and bile ducts | fístula bilioduodenal |
| gen. | fittings of metal for compressed air ducts | armaduras para conducciones de aire comprimido, metálicas |
| tech. | flexible bleed air duct | conducto flexible para el sangrado de aire |
| coal. | flexible ventilation ducting | flessadus |
| coal. | flexible ventilation ducting | ducto de ventilación de plástico |
| coal. | flexible ventilation ducting | canal de ventilación de plástico |
| med. | free part of the deferent duct | parte libre del canal deferente (pars libera ductus deferentis) |
| construct. | fresh air duct | conducto de aire fresco |
| mater.sc., chem. | froth supply duct | conducto de entrega de espuma |
| med. | funicular part of the deferent duct | parte funicular del conducto deferente (pars funicularis ductus deferentis) |
| med. | gall ducts | conductos biliares |
| med. | Gartner's duct | conducto de Gartner (ductus epoophori longitudinals) |
| med. | Gasserian duct | conducto de Gasser |
| med. | Gasserian duct | conducto de Müller |
| med. | genital duct | conducto genital |
| radio | ground based duct | guía con frontera terrestre |
| commun. | ground-based duct | conducto superficial |
| commun. | ground-based duct | conducto con base en la tierra |
| nat.sc. | gum duct | conducto resinífero |
| nat.sc., agric. | gum duct | canal resinífero |
| nat.sc., agric. | gum duct | conducto gumífero |
| med. | guttural duct | otosalpinge (tuba auditiva, tuba acustica, eustachium) |
| med. | guttural duct | otosálpinx (tuba auditiva, tuba acustica, eustachium) |
| med. | guttural duct | tuba acústica (tuba auditiva, tuba acustica, eustachium) |
| med. | guttural duct | conducto gutural (tuba auditiva, tuba acustica, eustachium) |
| med. | guttural duct | trompa de Eustaquio (tuba auditiva, tuba acustica, eustachium) |
| med. | Haller's aberrant duct | vas aberrans de Haller |
| auto. | heater ducts | conductos del calentador |
| med. | hepatic duct | conducto hepático |
| med. | hepatic duct | ductus hepático |
| med. | hepatic duct drainage | drenaje del ductus hepático |
| med. | hepatocystic duct | conducto hepatocístico (choledochus) |
| med. | hepatocystic duct | conducto biliar común (choledochus) |
| med. | hepatocystic duct | colédoco (choledochus) |
| med. | hepatocystic duct | conducto colédoco (choledochus) |
| transp., mech.eng. | hot air duct | conducto de aire caliente |
| med. | hypophyseal duct | conducto hipofisario |
| med. | hypophysial duct | conducto hipofìsario |
| med. | hypophysial duct | conducto cráneofaríngeo |
| med. | incisive duct | conducto incisivo |
| med. | inflammation of the lacrimal ducts | canaliculitis |
| med. | inflammation of the lacrimal ducts | inflamación de los conductos lagrimales |
| med. | inguinal part of the deferent duct | parte inguinal del conducto deferente (pars inguinalis ductus deferentis) |
| immigr., tech. | ink duct | tintero |
| transp., mech.eng. | inlet duct | entrada de aire |
| transp., mech.eng. | inlet duct | toma de admisión |
| mech.eng. | insulated duct | tubo aislado |
| mech.eng. | insulated duct | tubo protegido |
| mech.eng. | insulated duct | tubo apantallado |
| mech.eng. | insulated duct | tubo reforzado |
| mech.eng. | insulated duct | tubería aislada |
| tech. | intake and exhaust ducts | conductos de admisión y escape |
| nat.sc. | intercellular duct | canal intercelular |
| med. | interlobular hepatic ducts | conductos biliares |
| tech. | interstage diffuser duct | conducto difusor de interetapa |
| tech. | interstage diffuser duct | conducto difusor de enlace |
| med. | lacrimal duct obstruction | obstrucción lagrimal |
| med. | lacrimal ducts | conductos lagrimales (ductus lacrimales) |
| med. | lactiferous duct | conducto mamario (ductus lactiferus) |
| anim.husb. | lactiferous duct | conducto galactóforo ductus lactiferi |
| anim.husb. | lactiferous duct | conducto lactífero ductus lactiferi |
| med. | lactiferous duct | conducto galactóforo (ductus lactiferus) |
| med. | lactiferous ducts | conductos galactóferos |
| agric. | lateral duct | ramal |
| agric. | lateral duct | conducto lateral |
| med. | lateral semicircular duct | conducto semicircular lateral (ductus semicircularis lateralis) |
| agric. | latex duct | veteado de látex |
| med. | left lymphatic duct | conducto de Pecquet |
| med. | left lymphatic duct | conducto linfático izquierdo |
| med. | left lymphatic duct | conducto torácico |
| industr., construct. | light duct | conducto de luz |
| med. | lingual duct | conducto tirogloso |
| med. | lingual duct | conducto lingual |
| med. | liver and bile duct-related | hepatobiliar |
| gen. | liver and bile duct-related | relativo al hígado y a los conductos biliares |
| agric. | main air duct | conducto de aireación |
| med. | malignant neoplasm of liver and intrahepatic bile ducts | tumor maligno del hígado y de las vías biliares intrahepáticas |
| med. | mammary duct | conducto mamario (ductus lactiferus) |
| med. | mammary duct | conducto galactóforo (ductus lactiferus) |
| med. | mammillary duct | conducto mamario (ductus lactiferus) |
| med. | mammillary duct | conducto galactóforo (ductus lactiferus) |
| med. | milk duct | conducto galactóforo (ductus lactiferus) |
| med. | milk duct | conducto mamario (ductus lactiferus) |
| anim.husb. | milk duct | conducto lactífero ductus lactiferi |
| anim.husb. | milk duct | conducto galactóforo ductus lactiferi |
| med. | milk duct | conducto lacticífero |
| med. | milk duct | canal excretor |
| med. | minor pancreatic duct | conducto pancreático accesorio |
| med. | minor pancreatic duct | conducto de Santorini |
| med. | minor pancreatic duct | conducto excretorio del páncreas menor |
| med. | minor pancreatic duct | conducto de Bernard |
| mech.eng. | model duct | tubo modelo |
| mech.eng. | model duct | conducto de modelo |
| genet. | mullerian duct | conducto de Müller |
| genet. | mullerian duct | conducto paramesonéfrico |
| med. | Mullerian duct | conducto de Gasser |
| mech.eng., construct. | multitube cable duct | vaina protectora de cables |
| IT, el. | multi-tube ducts | conducto multitubo |
| med. | nasolacrimal duct | conducto nasolagrimal |
| med. | nephric duct | conducto renal |
| med. | nephric duct | uréter |
| transp., nautic. | non-combustible duct | conducto incombustible |
| med. | nose and tear duct related | nasolacrimal |
| gen. | nose and tear duct related | relativo a la nariz y al aparato lagrimal |
| avia. | oil cooler duct | conducto del enfriador de aceite |
| med. | omphalo-enteric duct | conducto onfalomesentérico |
| med. | omphalomesenteric duct | conducto umbilical |
| med. | omphalomesenteric duct | conducto onfalomesentérico |
| med. | omphalomesenteric duct | conducto vitelino |
| earth.sc., mech.eng. | open duct | conducto libre |
| earth.sc., mech.eng. | open duct | conducto de superficie libre |
| mech.eng. | outer fan duct | conducto de soplante externo |
| tech. | outlet duct | conducto de salida |
| med. | ovarian duct | conducto vector (salpinx) |
| med. | ovarian duct | trompa uterina (salpinx) |
| med. | ovarian duct | conducto ovárico (salpinx) |
| med. | ovarian duct | salpinge (salpinx) |
| med. | ovarian duct | oviducto (salpinx) |
| med. | pancreatic duct | conducto pancreático |
| med. | pancreatic duct | canal de Wirsung (principal) |
| med. | papillary ducts | túbulos papilares (tubuli recti, fistulae bellinianae) |
| med. | papillary ducts | conductos de Bellini (tubuli recti, fistulae bellinianae) |
| med. | papillary ducts | conductillos colectores (tubuli recti, fistulae bellinianae) |
| med. | papillary ducts | conductos colectores (tubuli recti, fistulae bellinianae) |
| med. | papillary ducts | tubos de Bellini (tubuli recti, fistulae bellinianae) |
| med. | paramesonephric duct | conducto de Gasser |
| genet. | paramesonephric duct | conducto de Müller |
| med. | paramesonephric duct | conducto paramesonéfrico |
| med. | paraurethral ducts | conductos parauretrales |
| med. | paraurethral ducts | glándulas de Skene |
| med. | paraurethral ducts | conductos de Skene |
| med. | paraurethral ducts | glándulas parauretrales |
| med. | para-urethral ducts | conducto parauretral |
| med. | parotid duct | conducto de Estenón |
| med. | parotid duct | conducto parotídeo |
| med. | pelvic part of the deferent duct | parte pélvica del conducto deferente (pars pelvina ductus deferentis) |
| med. | pelvis duct | conducto pélvico |
| med. | pharyngobranchial duct | conducto faringobraquial |
| transp., construct. | pipe duct | galería para canalización |
| med. | posterior semicircular duct | conducto semicircular posterior (ductus semicircularis posterior) |
| med. | principal sublingual duct | conducto de Bartholin |
| med. | prostatic ducts | conductos prostáticos |
| med. | pulmonary alveolar ducts | conductos alveolares |
| agric. | radial air-flow drier with permeable central duct and cylinder | secador de conducto central y cilindro obturador |
| el.mot. | radial core duct | conducto de ventilación radial del núcleo |
| commun., life.sc. | radio duct | radioconducto |
| med. | Rathke duct | conducto de Rathke |
| med. | renal duct | conducto renal |
| med. | renal duct | uréter |
| nat.sc., agric. | resin duct | canal resinífero |
| nat.sc. | resin duct | conducto resinífero |
| gen. | resin duct | conducto resinìfero |
| chem., el. | return air duct | conducto de retorno de aire |
| med. | right and left hepatic duct | conducto hepático derecho e izquierdo |
| med. | right lymphatic duct | conducto linfático derecho |
| med. | rupture of thoracic duct | ruptura del conducto torácico |
| med. | salivary ducts | conductos salivales |
| chem., el. | Se-duct | conducto tipo SE-DUCT |
| med. | semicircular ducts | conductos semicirculares |
| med. | seminal duct | tubo seminífero |
| med. | seminal duct | tùbulo seminífero |
| med. | seminal duct | conducto seminal |
| construct. | service duct | galería de servicios |
| commun. | sharing of ducts | compartimiento de los conductos |
| mech.eng. | shrouded duct | tubo apantallado |
| mech.eng. | shrouded duct | tubo protegido |
| mech.eng. | shrouded duct | tubo aislado |
| mech.eng. | shrouded duct | tubo reforzado |
| agric. | single centre main duct | conducto horizontal único |
| med. | Skene's ducts | glándulas de Skene |
| med. | Skene's ducts | glándulas parauretrales |
| med. | Skene's ducts | conductos parauretrales |
| med. | Skene's ducts | conductos de Skene |
| IT | small bend radius duct cable | cable para instalar en conductos con pequeño radio de curvatura |
| med. | smaller sublingual ducts | conductos sublinguales menores |
| med. | sphincter of the collum-cystic duct area | esfínter del área del cuello cístico |
| med. | Stensen's duct | conducto parotídeo |
| med. | Stensen's duct | conducto de Estenón |
| environ., industr. | straight duct | conducto de gases |
| med. | submandibular duct | conducto de Wharton |
| med. | submandibular duct | conducto submaxilar (ductus submandibularis whartoni) |
| med. | submaxillary duct | conducto submaxilar |
| med. | submaxillary duct | conducto de Wharton |
| transp., mech.eng. | suction duct | toma de aspiración |
| med. | superior semicircular duct | conducto semicircular anterior (ductus semicircularis anterior) |
| med. | supplementary pancreatic duct | conducto de Santorini |
| med. | supplementary pancreatic duct | conducto pancreático accesorio |
| med. | supplementary pancreatic duct | conducto excretorio del páncreas menor |
| med. | supplementary pancreatic duct | conducto de Bernard |
| commun. | surface duct | conducto con base en la tierra |
| commun. | surface duct | conducto superficial |
| radio | surface duct | guía con frontera terrestre |
| fishery | surface-duct sonar | sonar con canal de superficie |
| mater.sc., mech.eng. | swan-neck filler duct | cuello de cisne de la tubería |
| agric. | tapered duct | conducto de altura decreciente |
| health. | tear duct | conducto lagrimal |
| med. | tear duct | conducto nasolagrimal |
| health. | tear duct | conducto lacrimal |
| med. | tear duct | canal lagrimal |
| med. | tear ducts | conductos lagrimales |
| agric. | telescoping duct | conducto telescópico |
| med. | testicular duct | conducto deferente (ductus deferens, vas deferens) |
| med. | thoracic duct | conducto de Pecquet |
| med. | thoracic duct | conducto linfático izquierdo |
| med. | thoracic duct | conducto torácico (ductus thoracicus) |
| med. | thyroglossal duct | tubo de Bochdalek |
| med. | thyroglossal duct | conducto de His (canalis excretorius linguae, ductus lingualis) |
| med. | thyroglossal duct | conducto tirolingual (canalis excretorius linguae, ductus lingualis) |
| med. | thyroglossal duct | conducto tirogloso (canalis excretorius linguae, ductus lingualis) |
| med. | thyrolingual duct | conducto tirolingual |
| med. | thyrolingual duct | tubo de Bochdalek |
| med. | thyrolingual duct | conducto tirogloso |
| nat.sc. | traumatic duct | canal intercelular traumático |
| radio | tropospheric duct | guía troposférica de radio |
| life.sc., el. | tropospheric duct | conducto troposférico |
| commun. | tropospheric radio duct | conducto troposférico |
| earth.sc., el. | tropospheric radio duct | conducto troposférico radioeléctrico |
| med. | tumor of craniopharyngeal duct | tumor de Rathke |
| med. | tumor of craniopharyngeal duct | craneofaringioma |
| mech.eng. | turbine entry duct | conducto de entrada a la turbina |
| med. | umbilical duct | conducto onfalomesentérico |
| med. | umbilical duct | conducto umbilical |
| med. | umbilical duct | conducto vitelino |
| nat.sc., agric. | underground irrigation duct | tubería subterránea de riego |
| med. | utricosaccular duct | conducto utrículosacular |
| med. | utricosaccular duct | conducto sáculoutricular |
| med. | utriculosaccular duct | conducto utriculosacular |
| med. | utriculosaccular duct | conducto utricosacular (canalis utriculosaccularis) |
| mech.eng. | variable geometry air inlet duct | entrada de aire de geometría variable |
| tech. | vent outlet duct | conducto de salida del respiradero |
| coal. | ventilation duct | canalización de ventilación |
| coal. | ventilation duct | conduccion de ventilacion |
| coal. | ventilation duct | conducto de ventilación |
| coal. | ventilation duct | ducto |
| agric. | vertical duct | conducto vertical |
| energ.ind., mech.eng., el. | Vickers' duct | generador de tubos de órgano Vickers |
| energ.ind., mech.eng., el. | Vickers' duct | generador de columna oscilante Vickers |
| med. | villous duct cancer | cáncer canalicular velloso |
| med. | vitelline duct | conducto onfalomesentérico |
| med. | vitelline duct | conducto umbilical |
| med. | vitelline duct | conducto vitelino |
| med. | vitellointestinal duct | conducto onfalomesentérico |
| med. | vitellointestinal duct | conducto umbilical |
| med. | vitellointestinal duct | conducto vitelino |
| construct. | vitiated air duct | conducto de aire viciado |
| med. | Walther's ducts | conductos de Walther |
| industr. | waste gas duct | canal del humos |
| industr. | waste gas duct | canal de humos |
| industr. | waste gas duct | canal de gases de escape |
| transp., mech.eng. | water duct | cañería |
| transp., mech.eng. | water duct | tubería de agua |
| construct. | water duct | pasaje cubierto |
| met., el. | water-cooled duct | conducto refrigerado por agua |
| med. | Wharton's duct | conducto submaxilar |
| med. | Wharton's duct | conducto de Wharton |
| med. | Wirsung pancreatic duct | conducto pancreático |
| genet. | wolffian duct | conducto mesonéfrico ductus mesonephricus |
| genet. | wolffian duct | segmentario de Wolff ductus mesonephricus |
| genet. | wolffian duct | conducto de Wolff ductus mesonephricus |
| nat.sc. | wound duct | canal intercelular traumático |
