вызывной генератор | |
el. | Rufinduktor; Rufmaschine |
tel. | Signalmaschine |
низкая частота | |
el. | Niederfrequenz; tiefe Frequenz; Sprachfrequenz; Tonfrequenz |
radio | Sprachfrequenz; Sprechfrequenz |
| |||
Rufinduktor m; Rufmaschine f | |||
Signalmaschine f | |||
| |||
Signalmaschine f |
вызывной генератор: 12 phrases in 2 subjects |
Electronics | 7 |
Telephony | 5 |