 |
| |||
| нефтегазовый комплекс (Анна Ф) | |||
| oil and gas complex: 14 phrases in 7 subjects |
| Ecology | 1 |
| General | 4 |
| Geology | 1 |
| Geophysics | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |
|
| |||
| нефтегазовый комплекс (Анна Ф) | |||
| oil and gas complex: 14 phrases in 7 subjects |
| Ecology | 1 |
| General | 4 |
| Geology | 1 |
| Geophysics | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |