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подвеска обсадной колонны
| хвостовика
| подвеска обсадной колонны | |
| O&G | land hunger |
| O&G, sakh. | casing landing |
| хвостовик | |
| construct. | tang |
| |||
| land hunger (Yeldar Azanbayev) | |||
| casing landing | |||
| casing hanger | |||
| подвеска обсадной колонны: 44 phrases in 8 subjects |
| Makarov | 1 |
| Oil / petroleum | 10 |
| Oil and gas | 6 |
| Oil and gas technology | 7 |
| Oilfields | 5 |
| Sakhalin | 6 |
| Sakhalin R | 1 |
| Technology | 8 |