“automatic vertical drilling system”的概念、定义、翻译、参考文献-科学参考

单词	automatic vertical drilling system
释义	automatic vertical drilling system Encyclopedia 工学定向井工具释 automatic vertical drilling system自动垂直钻井系统能够将所钻井段的井斜控制在一定角度范围内（通常不大于3°）的井下闭环自动控制钻井工具组合。
随便看	stem-and-leaf diagram stem-and-leaf plot stem apex stemborer stem cell stem cell factor stemcell implantation stem cell niche Stem Cells, Cloning and Transgene stem cell tissue engineering stem family stem form stem gall stem grafting STEMI stem-leaf ratio stemless plant stem loop stem-loop stemma stem maggot stemmate stemmer stemming stemming machine

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