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岩石可钻性
yánshí kězuànxìng
dril.
drillability of rock
oil
rock drillability
岩石可钻性
指岩石抵抗钻凿破碎的能力,它反映钻凿眼孔的难易程度。准确的岩石可钻性,是预估凿岩速度和制定凿岩生产.定额的科学依据,也是正确选择钻凿岩石方法与设计凿岩工具的理论基础
yánshí kězuànxìng
expl.
drillability of rock
岩石可钻性:
8 phrases
in 1 subject
Technology
8
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