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键槽扩大器
释义
键槽扩大器
Encyclopedia
工学
井下工具
释
keyseat reamer
键槽扩大器
连接于钻铤上方,用于破坏井身键槽,使钻铤免于键槽卡钻的装置。又称键槽破坏器。
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irreducible complex character
irreducible complex representation
irreducible component
irreducible constituent
irreducible continuous geometry
irreducible continuum
irreducible correspondence
irreducible covering
irreducible curve
irreducible discrete subgroup
irreducible element
irreducible equation
irreducible factor
irreducible fluid
irreducible form
irreducible fraction
irreducible function
irreducible generating set
irreducible germ
irreducible g nodule
irreducible g-nodule
irreducible graph
irreducible group
irreducible ideal
irreducible inclusion
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