“whipstock”的概念、定义、翻译、参考文献-科学参考

单词	whipstock
释义	whipstock Encyclopedia 工学开窗侧钻井钻井释 whipstock导向器导向磨铣工具从一侧磨铣套管形成窗口的专用工具。又称斜向器、造斜器。
随便看	torsion-complete torsion constant torsion-curvature form torsion divisor torsion element torsion fiber torsion field torsion form torsion-free torsion free affine connection torsion-free affine connection torsion-free A-module torsion free commutative group torsion-free commutative group torsion-free connection torsion-free group torsion free module torsion-free module torsion-free ring torsion-free semigroup torsion-free subgroup torsion function torsion group torsion ideal torsion indicator

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