 |
| дноуглубительные работы: 39 phrases in 15 subjects |
| Caspian | 2 |
| Construction | 3 |
| Ecology | 4 |
| Facilities | 1 |
| General | 3 |
| Hydraulic engineering | 1 |
| Military | 3 |
| Nautical | 7 |
| Navigation | 3 |
| Oceanography & oceanology | 1 |
| Oil and gas | 2 |
| Oil and gas technology | 1 |
| Sakhalin | 3 |
| Sakhalin R | 1 |
| Technology | 4 |