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hole deviation
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hole deviation
Encyclopedia
理学
钻探理论
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hole deviation
钻孔弯曲
钻孔实际轴线偏离设计轴线的现象。是钻探工程质量的重要指标之一。又称孔斜。
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mechanical property
mechanical property of earth materials
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mechanical proving
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mechanical quadrature
mechanical quadrature method
mechanical quality factor
mechanical quanlity factor
mechanical quantity
mechanical quantity measuring instrument
mechanical quantity sensor
mechanical quantity transducer
mechanical reactance
mechanical receptive reflection
mechanical rectifier
mechanical restraint device
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