| |||
| орбитальная обсерватория | |||
|
orbiting observatory : 30 phrases in 6 subjects |
| Astronautics | 10 |
| Electronics | 1 |
| General | 5 |
| Geophysics | 4 |
| Military | 3 |
| Technology | 7 |
| |||
| орбитальная обсерватория | |||
|
orbiting observatory : 30 phrases in 6 subjects |
| Astronautics | 10 |
| Electronics | 1 |
| General | 5 |
| Geophysics | 4 |
| Military | 3 |
| Technology | 7 |