 |
| дно моря: 84 phrases in 22 subjects |
| Caspian | 1 |
| Diplomacy | 7 |
| Drilling | 8 |
| Energy industry | 1 |
| Foreign affairs | 1 |
| General | 9 |
| Geology | 1 |
| Geophysics | 1 |
| Hydrology | 1 |
| Law | 1 |
| Makarov | 7 |
| Mining | 1 |
| Name of organization | 1 |
| Nautical | 13 |
| Oceanography & oceanology | 2 |
| Oil / petroleum | 9 |
| Oil and gas | 5 |
| Oil and gas technology | 3 |
| Sakhalin | 2 |
| Sakhalin R | 2 |
| Technology | 7 |
| Uncommon / rare | 1 |