| relay | |
| gen. | repetidor |
| auto. | relevador |
| commun. | difusión retransmitida; redidifusión |
| el. | relé |
| meteorol. | transmisión |
| tech. | relevador; relevo; servomotor; volver a apuntar |
|
remanent : 12 phrases in 6 subjects |
| Communications | 1 |
| Earth sciences | 4 |
| Electronics | 1 |
| Magnetics | 3 |
| Metallurgy | 1 |
| Physical sciences | 2 |