 |
| |||
| NUE (гладкий Yeldar Azanbayev) | |||
| невысаженные трубы: 9 phrases in 5 subjects |
| Drilling | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |
| Oilfields | 3 |
|
| |||
| NUE (гладкий Yeldar Azanbayev) | |||
| невысаженные трубы: 9 phrases in 5 subjects |
| Drilling | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |
| Oilfields | 3 |