 |
| |||
| система слежения и связи с космическими объектами | |||
| tracking and communications: 22 phrases in 4 subjects |
| Astronautics | 9 |
| Electronics | 1 |
| Military | 7 |
| Technology | 5 |
|
| |||
| система слежения и связи с космическими объектами | |||
| tracking and communications: 22 phrases in 4 subjects |
| Astronautics | 9 |
| Electronics | 1 |
| Military | 7 |
| Technology | 5 |