 |
| |||
| extraction of oil | |||
| oil recovery | |||
| извлечение нефти: 51 phrases in 14 subjects |
| Drilling | 2 |
| Education | 1 |
| Energy industry | 3 |
| Geology | 3 |
| Literature | 1 |
| Makarov | 2 |
| Oil / petroleum | 8 |
| Oil and gas | 15 |
| Oil and gas technology | 3 |
| Oilfields | 4 |
| Sakhalin | 4 |
| Sakhalin A | 1 |
| Technology | 3 |
| Tengiz | 1 |