 |
| |||
| surveillance maritime | |||
| наблюдение за морем: 8 phrases in 7 subjects |
| Astronautics | 1 |
| Aviation | 2 |
| Geology | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |
| United Nations | 1 |
|
| |||
| surveillance maritime | |||
| наблюдение за морем: 8 phrases in 7 subjects |
| Astronautics | 1 |
| Aviation | 2 |
| Geology | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |
| United Nations | 1 |