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| спускная колонна | |||
| спусковая колонна | |||
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| спускать колонну (Yeldar Azanbayev) | |||
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running string : 23 phrases in 8 subjects |
| Drilling | 9 |
| General | 1 |
| Information security and data protection | 2 |
| Makarov | 1 |
| Oil / petroleum | 7 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |