 |
| |||
| система эксплуатационных данных | |||
|
operations data system : 7 phrases in 3 subjects |
| Astronautics | 4 |
| Military | 2 |
| Technology | 1 |
|
| |||
| система эксплуатационных данных | |||
|
operations data system : 7 phrases in 3 subjects |
| Astronautics | 4 |
| Military | 2 |
| Technology | 1 |