 |
| |||
| базовая радиостанция | |||
| base radio: 15 phrases in 5 subjects |
| Geophysics | 1 |
| Military | 6 |
| Security systems | 1 |
| Technology | 1 |
| Telecommunications | 6 |
|
| |||
| базовая радиостанция | |||
| base radio: 15 phrases in 5 subjects |
| Geophysics | 1 |
| Military | 6 |
| Security systems | 1 |
| Technology | 1 |
| Telecommunications | 6 |