 |
| |||
| nature of bed river, etc. | |||
| грунт дна: 16 phrases in 9 subjects |
| Construction | 1 |
| Drilling | 2 |
| Hydraulic engineering | 2 |
| Nautical | 3 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil and gas technology | 3 |
| Sakhalin | 1 |
| Sakhalin R | 1 |
|
| |||
| nature of bed river, etc. | |||
| грунт дна: 16 phrases in 9 subjects |
| Construction | 1 |
| Drilling | 2 |
| Hydraulic engineering | 2 |
| Nautical | 3 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil and gas technology | 3 |
| Sakhalin | 1 |
| Sakhalin R | 1 |