| |||
| система навигации и связи | |||
|
navigation and communications system : 12 phrases in 4 subjects |
| Astronautics | 1 |
| Computers | 1 |
| Military | 5 |
| Technology | 5 |
| |||
| система навигации и связи | |||
|
navigation and communications system : 12 phrases in 4 subjects |
| Astronautics | 1 |
| Computers | 1 |
| Military | 5 |
| Technology | 5 |