 |
| |||
| гидроакустическая станция связи | |||
| communication sonar: 8 phrases in 4 subjects |
| Electronics | 3 |
| Military | 1 |
| Nautical | 3 |
| Technology | 1 |
|
| |||
| гидроакустическая станция связи | |||
| communication sonar: 8 phrases in 4 subjects |
| Electronics | 3 |
| Military | 1 |
| Nautical | 3 |
| Technology | 1 |