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| hookup (при бурении с продувкой воздухом) | |||
| обвязка скважины: 30 phrases in 10 subjects |
| Construction | 2 |
| Karachaganak | 1 |
| Oil / petroleum | 5 |
| Oil and gas | 3 |
| Oil and gas technology | 3 |
| Oilfields | 6 |
| Pipelines | 1 |
| Production | 2 |
| Sakhalin | 5 |
| Technology | 2 |
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