 |
| |||
| sand pulley; sand-line sheave (кронблока) | |||
| |||
| sand-line sheave | |||
| шкив для тартального каната: 7 phrases in 6 subjects |
| Drilling | 1 |
| General | 1 |
| Oil / petroleum | 2 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Transport | 1 |
|
| |||
| sand pulley; sand-line sheave (кронблока) | |||
| |||
| sand-line sheave | |||
| шкив для тартального каната: 7 phrases in 6 subjects |
| Drilling | 1 |
| General | 1 |
| Oil / petroleum | 2 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Transport | 1 |