 |
| |||
| drill bit pull out (Yeldar Azanbayev); drilling bit pulling out (Yeldar Azanbayev) | |||
| подъём долота: 10 phrases in 6 subjects |
| Drilling | 1 |
| Mining | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 3 |
|
| |||
| drill bit pull out (Yeldar Azanbayev); drilling bit pulling out (Yeldar Azanbayev) | |||
| подъём долота: 10 phrases in 6 subjects |
| Drilling | 1 |
| Mining | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 3 |