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单词
Sonic Vibration drilling
释义
Sonic Vibration drilling
Encyclopedia
理学
钻进方法
释
Sonic Vibration drilling
声频钻进
以振动频率为50~200赫兹的高频振动为动力的钻进方法。又称声频振动钻进、声波钻进。
随便看
point symmetry
point symmetry group
point symmetry operation
point-to-multipoint delivery
point-to-point and hub-and-spoke network
point-to-point data link
point-to-point delivery
point-to-point function
point-to-point line
point-to-point mapping
point-to-point protocol
point-to-point protocol, PPP
point-to-point protocol,PPP
point-to-point video communication
point-to-set mapping
point transformation
point transform method
point-type house
point under consideration
point view
pointwise
pointwise bounded approximation
pointwise continuity
pointwise continuous function
pointwise convergence
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