| Subject | English | Spanish |
| met. | additional test piece | probeta adicional |
| met. | adjacent test piece | probeta adyacente |
| met. | aged test piece | probeta envejecida |
| met. | application of stress to the test piece after thermal equilibrium has been reached | puesta en carga de la probeta después de alcanzado el equilibrio térmico |
| transp., mech.eng. | bend test piece | probeta de plegado |
| met. | bending test piece | probeta de doblado |
| transp., mech.eng. | bending test-piece | probeta de plegado |
| tech., met. | calibrated test piece | probeta calibrada |
| met. | chill test piece | probeta de temple |
| met. | compression of the test piece in the direction of its axis | recalcado de la probeta en la dirección de su eje |
| transp., construct. | compression test piece | probeta para ensayo á la compresión |
| met. | cruciform test piece | muestra de ensayo en cruz |
| met. | cylindrical test-piece | probeta cilindrica |
| met. | de-burred test piece | probeta sin rebabas |
| met. | de-burred test piece | probeta desbarbada |
| met. | defective test piece | probeta defectuosa |
| met. | deformation along the axis of the test piece | deformacion a lo largo del eje de la probeta |
| met. | distance from the quenched end of the test piece | distancia al extremo templado de la probeta |
| met. | DVMF test piece | probeta DVMF |
| met. | elastic extension of the test piece, calculated from Young's modulus | deformacion elástica de la probeta calculada a partir del módulo de Young |
| met. | flanged test piece | probeta rebordeada |
| agric., tech., met. | flat test piece | probeta plana |
| met. | fluidity test piece | probeta de colabilidad |
| tech., met. | good solid support of the test piece on its base is necessary | es necesario un apoyo regular y uniforme de la probeta sobre su soporte |
| met. | hardening of Jominy test piece | temple de la probeta Jominy |
| tech., met. | impact test on a notched test piece resting on two supports | ensayo de choque sobre una probeta entallada en V biapoyada |
| met. | ISO V-notch longitudinal test piece | probeta ISO longitudinal con entalla en V |
| met. | longitudinal test piece | probeta longitudinal |
| met. | magnetic cross-section of test piece | seccion transversal magnetica de la probeta |
| met. | Mesnager test piece | probeta Mesnager |
| tech., met. | non-proportional test piece | probeta no proporcional |
| met. | notched test piece | probeta entallada |
| met. | prismatic test piece | probeta prismatica |
| tech., met. | proportional test piece | probeta proporcional |
| met. | reference test piece | probeta de referencia |
| tech., met. | rough- or fine-machined test pieces | muestras de prueba de elaboración gruesa o fina |
| wood. | sample test piece | muestra de ensayo |
| wood. | sample test piece | probeta |
| wood. | sample test piece | muestra |
| met. | short proportional test piece | probeta proporcionalmente corta |
| met. | sound test piece | probeta no defectuosa |
| gen. | tear resistance determination with a nicked test piece | ensayo de resistencia al desgarro con probeta con corte inicial |
| tech., met. | tensile pull curves obtained by loading and unloading the test-piece | curva de tracción obtenido por descargas y cargas alternas |
| transp., construct. | tensile test piece | probeta para ensayo de tracción |
| met. | tensile test piece | probeta de traccion |
| mech. | tensile test piece | probeta de tracción |
| mil., artil. | test piece | pieza comparada |
| mil., artil. | test piece | probador |
| mil., artil. | test piece | plantilla |
| tech., met. | test piece | probeta |
| mil., artil. | test piece | muestra |
| transp. | test piece | pieza de prueba |
| tech. | test piece | probeta parcial |
| met. | test piece for the upsetting test | probeta para el ensayo de recalcado |
| met. | test piece free of defects | probeta no defectuosa |
| met. | test piece machined on two opposite faces | probeta mecanizada por las dos caras opuestas |
| met. | test piece subjected to stress relief annealing | probeta sometida a recocido de eliminacion de tensiones |
| met. | test piece taken from the core | probeta tomada del nucleo |
| met. | test piece taken from the core | muestra tomada del núcleo |
| met. | test piece with at least one rolling skin | probeta en la que se ha conservado una superficie delaminación por lo menos |
| met. | test pieces bevelled with an X | probetas achaflanadas o biseladas en X |
| tech., met. | the test piece is placed on a V-shaped support and bent | la probeta se coloca en un soporte con forma de V y se dobla |
| met. | the test piece is subjected to tensile stresses directed along its longitudinal axis | la probeta se somete a tensiones longitudinales de tracción en el sentido de su eje |
| met. | thickness range of test pieces | intervalo de espesor de las probetas |
| met. | torsion of the test piece on its axis | torsión de la probeta sobre su eje |
| met. | transition radius between the parallel portion of the test piece and the grip heads | acuerdo entre la porcion paralela de la probeta y las cabezas de sujecion |
| met. | transverse test piece | probeta transversal |
| met. | wedge test-piece | probeta de temple en cuña |