 |
| |||
| лубрикаторная задвижка (Yeldar Azanbayev) | |||
| смазочный клапан | |||
| lubricator valve: 13 phrases in 6 subjects |
| Drilling | 1 |
| Oil and gas | 3 |
| Oil and gas technology | 3 |
| Oilfields | 1 |
| Technology | 4 |
| Transport | 1 |
|
| |||
| лубрикаторная задвижка (Yeldar Azanbayev) | |||
| смазочный клапан | |||
| lubricator valve: 13 phrases in 6 subjects |
| Drilling | 1 |
| Oil and gas | 3 |
| Oil and gas technology | 3 |
| Oilfields | 1 |
| Technology | 4 |
| Transport | 1 |