 |
| |||
| wired radio | |||
| wire broadcasting | |||
| wire program distribution; program distribution system; carrier telegraphy; carrier current transmission | |||
| line broadcasting | |||
|
Drahtfunk : 12 短语, 1 学科 |
| 技术 | 12 |
|
| |||
| wired radio | |||
| wire broadcasting | |||
| wire program distribution; program distribution system; carrier telegraphy; carrier current transmission | |||
| line broadcasting | |||
|
Drahtfunk : 12 短语, 1 学科 |
| 技术 | 12 |