 |
| |||
| drilling line reel (nkb) | |||
| барабан талевого каната: 14 phrases in 5 subjects |
| Oil / petroleum | 2 |
| Oil and gas | 6 |
| Oil and gas technology | 1 |
| Oilfields | 3 |
| Technology | 2 |
|
| |||
| drilling line reel (nkb) | |||
| барабан талевого каната: 14 phrases in 5 subjects |
| Oil / petroleum | 2 |
| Oil and gas | 6 |
| Oil and gas technology | 1 |
| Oilfields | 3 |
| Technology | 2 |