- soft-formation tricone bit
- трёхшарошечное долото для бурения мягких горных пород
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трёхшарошечное долото для бурения мягких пород* * *трехшарошечное долото для бурения мягких пород
Англо-русский словарь нефтегазовой промышленности. 2011.
soft-formation tricone bit
Смотреть что такое "soft-formation tricone bit" в других словарях:
Well drilling — Tricone rock bit Well drilling is the process of drilling a hole in the ground for the extraction of a natural resource such as ground water, natural gas, or petroleum. Drilling for the exploration of the nature of the material underground (for… … Wikipedia
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Baryte — (barite) Baryte crystals on dolomite from Cumbria, England (size: 5.4×4.6 cm) General Category Sulfate mineral, barite group … Wikipedia
