| |||
| длинная муфта | |||
| длинномуфтовое соединение для обсадных труб | |||
|
long coupling : 9 phrases in 6 subjects |
| Makarov | 2 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |
| Tengiz | 2 |
| |||
| длинная муфта | |||
| длинномуфтовое соединение для обсадных труб | |||
|
long coupling : 9 phrases in 6 subjects |
| Makarov | 2 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |
| Tengiz | 2 |