| |||
| астронавигационная система | |||
|
stellar navigation system : 4 phrases in 3 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Technology | 2 |
| |||
| астронавигационная система | |||
|
stellar navigation system : 4 phrases in 3 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Technology | 2 |