 |
| |||
| close-talking microphone; lip microphone; noise-cancelling microphone | |||
| микрофон связи: 14 phrases in 5 subjects |
| General | 1 |
| Intelligence and security services | 1 |
| Mass media | 5 |
| Technology | 1 |
| Telecommunications | 6 |
|
| |||
| close-talking microphone; lip microphone; noise-cancelling microphone | |||
| микрофон связи: 14 phrases in 5 subjects |
| General | 1 |
| Intelligence and security services | 1 |
| Mass media | 5 |
| Technology | 1 |
| Telecommunications | 6 |