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Terms for subject Oil and gas containing контроль нагрузки | all forms | exact matches only | in specified order only
| Russian | English |
| контроль нагрузки на долото | weight control on drilling bit (Yeldar Azanbayev) |
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| Russian | English |
| контроль нагрузки на долото | weight control on drilling bit (Yeldar Azanbayev) |