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自动送钻装置
释义
自动送钻装置
Encyclopedia
工学
钻井装备
释
auto driller setting
自动送钻装置
钻机正常钻井过程中,按照钻井工艺的要求,通过控制系统自动调节送进钻具,使钻头按照预设给定的钻压、钻速或扭矩等参数进行自动钻进的部件。
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Eight Gentlemen of Huainan
eighth five-year plan of China
Eight history books written in Tang Dynasty
Eighth National Congress of the CPC
Eighth Route Army Headquarters
Eight Immortals
eight immortals opera
Eight Immortals Taoist Temple
eight influential point
Eight Internal Piling Exercises
eight irrigation districts at Guanzhong
eight key new industrial cities’ planning
eight kinds of policy
eight landscapes of Qianzhou
eight landscapes of Xiaoxiang
Eight-lightning Turnover
eight limbs of yoga
eight lines
eight literay men who followed Prince of Jingling
eight manipulations of bone setting
Eight Masters of Jinling
eight methods of intelligent turtle
eight methods of starting hands
eight-minus-n rule
Eight Modes for the Arrangement of Archives
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