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drill collar (примыкающая к долоту) | |||
drill collar | |||
DC (drill collar) | |||
mud drill collar (с клапаном для перепуска бурового раствора; источник: словарь Извекова); collar | |||
drilling mud drill collar; drill collar (УБТ); drilling mud drill collar (с клапаном для перепуска бурового раствора; источник: словарь Извекова); extraheavy drill rod; fluted drill collar (со спиральной канавкой на поверхности для снижения возможности прилипания к стенкам ствола скважины) | |||
heavy-weight drill pipe | |||
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extra-heavy drill rod | |||
drill collar (A component of a drillstring that provides weight on bit for drilling. Drill collars are thick-walled tubular pieces machined from solid bars of steel, usually plain carbon steel but sometimes of nonmagnetic nickel-copper alloy or other nonmagnetic premium alloys. | |||
drill collar | |||
heavy-duty drill pipe | |||
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drill collar | |||
drill collars (УБТ Leonid Dzhepko) | |||
Russian thesaurus | |||
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УБТ |
утяжелённые бурильные трубы : 98 phrases in 10 subjects |
Caspian | 1 |
Drilling | 15 |
Molikpaq | 2 |
Oil / petroleum | 43 |
Oil and gas | 14 |
Oil and gas technology | 8 |
Oilfields | 5 |
Sakhalin | 4 |
Technology | 5 |
Trademark | 1 |