 |
| |||
| water well | |||
| скважина на воду: 9 phrases in 9 subjects |
| Drilling | 1 |
| General | 1 |
| Hydraulic engineering | 1 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oilfields | 1 |
| Production | 1 |
| Sakhalin | 1 |
|
| |||
| water well | |||
| скважина на воду: 9 phrases in 9 subjects |
| Drilling | 1 |
| General | 1 |
| Hydraulic engineering | 1 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oilfields | 1 |
| Production | 1 |
| Sakhalin | 1 |