| Receiving aerial or antenna, antena de recepción, antena receptora |
| Receiving antenna (radio), antena receptora |
| Receiving apparatus, aparato receptor |
| Receiving basin (sewerage), pozo de entrada |
| Receiving chronometer, cronómetro acompañante |
| Receiving circuit (rado), circuito receptor |
| Receiving current sensitivity, respuesta de corriente de campo libre |
| Receiving gage, calibre hembra |
| Receiving hopper, tolva receptora o de recepción |
| Receiving leg, rama receptora |
| Receiving set (radio), aparato receptor, radiorreceptor, equipo receptor |
| Receiving ship, (Naval terminology - Terminología naval ) buque de alojamiento para personal transeúnte |
| Receiving station, estación receptora |
| Receiving track, ( Railroads - Ferrocarriles ) vía de llegada |
| Receiving tube (radio), tubo receptor, válvula receptora |
| Receiving voltage sensitivity, respuesta de tensión de campo libre |
| Receiving yard, ( Railroads - Ferrocarriles ) patio o playa de llegada |
| Receiving, recepción (radio); direct coupled receiving, recepción directa; directional receiving, recepción directa; heterodyne receiving, recepción heterodina; inductively coupled receiving, recepción indirecta; shift receiving equipment, conmutador de recepción |
| Receptacle outlet, toma de receptáculo |
| Receptacle plate, escudete de receptáculo |
| Receptacle plug, tapón de receptáculo |
| Receptacle, ( Electricity - Electricidad ) receptáculo, caja de contacto, tomacorriente |
| Receptance test, ensayo de recepción, ensayo de receptancia |
| Receptance, recaudación, receptancia |
| Reception (Cardioid), recepción en cardioide, (radio) recepción ; diversity reception, recepción en diversidad; figure-of- eight reception, recepción con diagrama en ocho |
| Receptionist, recepcionista |
| Receptive power (radio), fuerza de audición, (en Argentina ) potencia receptora |
| Receptor mechanism, mecanismo receptor |
| Receptor, receptor |
| Recess, ( Architecture - Arquitectura ) encastre, entrante, muesca, nicho, vaciamiento, receso, rebajo, caja, cajuela, cajera, escotadura, encaje, rebajada; (en Colombia) receso, (en Uruguay) encastre; to recess, encastrar, rebajar, cajear |
| Recessed flange point, ( Machines and Mechanisms - Máquinas y mecanismos ) junta a brida embutida |
| Recessed head screw, tornillo con la cabeza empotrada, tornillo de cabeza en cruz |
| Recessed nut, tuerca ahuecada, tuerca con rebaje, tuerca ahuecada o de rebajo |
| Recessed, encastrado |