| |||
| наземная система | |||
| система заземления | |||
|
ground-based system : 45 phrases in 8 subjects |
| Astronautics | 7 |
| Aviation | 3 |
| Communications | 1 |
| Computers | 1 |
| Military | 25 |
| Navigation | 1 |
| Technology | 6 |
| United Nations | 1 |
| |||
| наземная система | |||
| система заземления | |||
|
ground-based system : 45 phrases in 8 subjects |
| Astronautics | 7 |
| Aviation | 3 |
| Communications | 1 |
| Computers | 1 |
| Military | 25 |
| Navigation | 1 |
| Technology | 6 |
| United Nations | 1 |