signal control
| relay
| signal control | |
| automat. | mando por señales |
| relay | |
| gen. | repetidor |
| auto. | relevador |
| commun. | difusión retransmitida; redidifusión |
| el. | relé |
| meteorol. | transmisión |
| tech. | relevador; relevo; servomotor; volver a apuntar |
| |||
| mando por señales | |||
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signal control : 15 phrases in 4 subjects |
| Communications | 9 |
| Electronics | 4 |
| Information technology | 1 |
| Transport | 1 |