 |
| |||
| спускная колонна | |||
| спусковая колонна | |||
| |||
| спускать колонну (Yeldar Azanbayev) | |||
|
running string : 23 phrases in 8 subjects |
| Drilling | 9 |
| General | 1 |
| Information security and data protection | 2 |
| Makarov | 1 |
| Oil / petroleum | 7 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |