| |||
| управление и эксплуатация противовыбросового превентора | |||
|
BOP handling : 8 phrases in 4 subjects |
| Drilling | 3 |
| General | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| |||
| управление и эксплуатация противовыбросового превентора | |||
|
BOP handling : 8 phrases in 4 subjects |
| Drilling | 3 |
| General | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |