 |
| |||
| derrick angle brace; derrick brace | |||
| подкос буровой вышки: 3 phrases in 3 subjects |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Sakhalin | 1 |
|
| |||
| derrick angle brace; derrick brace | |||
| подкос буровой вышки: 3 phrases in 3 subjects |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Sakhalin | 1 |