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烧钻
释义
烧钻
Encyclopedia
理学
孔内事故
释
bit burnt
烧钻
在钻进过程中,由于循环系统发生故障,在高速回转时产生高热,钻头与岩心、岩粉烧结在一起的事故。属孔内事故。
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Potassium Dihydrogen Phosphate crystal
potassium dihydrogen phosphate crystal
potassium drilling fluid
potassium extraction from sea water
potassium ferrate
potassium ferricyanide
potassium ferrocyanide
potassium fertilizer
potassium hexacyanoferrate(III)
potassium hydrogen phosphate
potassium hydroxide
potassium iodate
potassium iodide
potassium ion reabsorption
potassium ion secretion
potassium leak channel
potassium leak channel; potassium channel; K^+-channel
potassium magnesium sulfate fertilizer
potassium metallurgy
potassium minerals
potassium niobate crystal
potassium nitrate
potassium nutrition
potassium nutrition in plant
potassium orthophosphate
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