| |||
| спуск обсадных труб | |||
|
casing lowering : 22 phrases in 8 subjects |
| Construction | 1 |
| General | 3 |
| Information technology | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 2 |
| Oil and gas technology | 1 |
| Polygraphy | 5 |
| Technology | 6 |
| |||
| спуск обсадных труб | |||
|
casing lowering : 22 phrases in 8 subjects |
| Construction | 1 |
| General | 3 |
| Information technology | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 2 |
| Oil and gas technology | 1 |
| Polygraphy | 5 |
| Technology | 6 |