 |
| |||
| rotary equipments (eternalduck) | |||
| роторное оборудование: 22 phrases in 6 subjects |
| Drilling | 1 |
| General | 3 |
| Mining | 1 |
| Oil / petroleum | 13 |
| Oil and gas | 1 |
| Technology | 3 |
|
| |||
| rotary equipments (eternalduck) | |||
| роторное оборудование: 22 phrases in 6 subjects |
| Drilling | 1 |
| General | 3 |
| Mining | 1 |
| Oil / petroleum | 13 |
| Oil and gas | 1 |
| Technology | 3 |