| Englisch | Spanisch | |
|---|---|---|
| Engineering | ||
| Engineering | loop dialling | sistema de comunicación por doble hilo |
| Engineering | loop dialling | marcado en bucle |
| Telecommunication | ||
| Telecommunication | loop dialling | marcación en bucle |
| Englisch | Spanisch | |
|---|---|---|
| Telecommunication | ||
| Telecommunication | loop disconnect dialling [uk] | marcado de desconexión [m] |
| Telecommunication | loop dialling [uk] | marcación en bucle [f] |