 |
| |||
| double stand (бурильных труб); double (двухтрубка andrushin) | |||
| double | |||
| двухтрубная свеча: 8 phrases in 3 subjects |
| Oil / petroleum | 5 |
| Oil and gas | 2 |
| Oil and gas technology | 1 |
|
| |||
| double stand (бурильных труб); double (двухтрубка andrushin) | |||
| double | |||
| двухтрубная свеча: 8 phrases in 3 subjects |
| Oil / petroleum | 5 |
| Oil and gas | 2 |
| Oil and gas technology | 1 |