 |
| |||
| solar system exploration | |||
| исследование солнечной системы: 17 phrases in 6 subjects |
| Astronautics | 10 |
| Astronomy | 1 |
| Ecology | 1 |
| Military | 3 |
| NASA | 1 |
| Technology | 1 |
|
| |||
| solar system exploration | |||
| исследование солнечной системы: 17 phrases in 6 subjects |
| Astronautics | 10 |
| Astronomy | 1 |
| Ecology | 1 |
| Military | 3 |
| NASA | 1 |
| Technology | 1 |