| |||
| tree equipment (Stanislav Zhemoydo) | |||
| flow head (устья скважины) | |||
|
фонтанное оборудование : 29 phrases in 8 subjects |
| Drilling | 4 |
| Mining | 2 |
| Oil / petroleum | 7 |
| Oil and gas | 4 |
| Oil and gas technology | 8 |
| Oilfields | 2 |
| Sakhalin A | 1 |
| Technology | 1 |
| |||
| tree equipment (Stanislav Zhemoydo) | |||
| flow head (устья скважины) | |||
|
фонтанное оборудование : 29 phrases in 8 subjects |
| Drilling | 4 |
| Mining | 2 |
| Oil / petroleum | 7 |
| Oil and gas | 4 |
| Oil and gas technology | 8 |
| Oilfields | 2 |
| Sakhalin A | 1 |
| Technology | 1 |