 |
| |||
| резервуарный метод | |||
| reservoir method: 6 phrases in 4 subjects |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Water resources | 1 |
|
| |||
| резервуарный метод | |||
| reservoir method: 6 phrases in 4 subjects |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Water resources | 1 |