 |
| |||
| hoisting and drilling load cycles | |||
| hoisting and drilling load cycle | |||
| нагрузка при спуско-подъёмных операциях: 4 phrases in 2 subjects |
| Oil / petroleum | 3 |
| Oil and gas technology | 1 |
|
| |||
| hoisting and drilling load cycles | |||
| hoisting and drilling load cycle | |||
| нагрузка при спуско-подъёмных операциях: 4 phrases in 2 subjects |
| Oil / petroleum | 3 |
| Oil and gas technology | 1 |