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单词
钻柱稳定器
释义
钻柱稳定器
Encyclopedia
工学
井下工具
释
drill-string stabilizer
钻柱稳定器
使钻柱轴线靠近井眼中心从而控制井眼曲率的工具。又称扶正器。
随便看
projective system
projective system of topological groups
projective technique
projective tensor
projective test
projective theorem
projective theory of surfaces
projective topology
projective torsion
projective torsion tensor
projective tower
projective transfer
projective transformation
projective transformation group
projective unitary group
projective variety
projective vector
projective zero
projectivity
projectivity condition
projectivization
projectized organization
project legal person responsibility system
project legal person system
Project Lesson Learned Report
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