 |
| |||
| gas return (в пласт) | |||
| reversion of gas (в систему крекинга) | |||
| возврат газа: 11 phrases in 5 subjects |
| Oil / petroleum | 6 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 2 |
| Sakhalin | 1 |
|
| |||
| gas return (в пласт) | |||
| reversion of gas (в систему крекинга) | |||
| возврат газа: 11 phrases in 5 subjects |
| Oil / petroleum | 6 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 2 |
| Sakhalin | 1 |