 |
| |||
| blowout preventer closing | |||
| закрытие противовыбросового превентора: 9 phrases in 3 subjects |
| General | 2 |
| Oil / petroleum | 6 |
| Oil and gas technology | 1 |
|
| |||
| blowout preventer closing | |||
| закрытие противовыбросового превентора: 9 phrases in 3 subjects |
| General | 2 |
| Oil / petroleum | 6 |
| Oil and gas technology | 1 |