“孔底动力钻具”的概念、定义、翻译、参考文献-科学参考

单词	孔底动力钻具
释义	孔底动力钻具 Encyclopedia 理学钻具释 downhole motor孔底动力钻具位于钻柱下部，由钻井液（循环介质）或电力驱动，实现回转、冲击碎岩的钻具。
随便看	Guang Weiran Guangxi Guangxi"1+10"Ethnic Ecological Museum Group Guangxi Beibuwan Jingjiqu Guangxi Beilun Hekou Guojiaji Ziran Baohuqu Guangxi Caidiao Opera Troupe Guangxi Daily Media Group Guangxi Damingshan Guojiaji Ziran Baohuqu Guangxi Dayaoshan Guojiaji Ziran Baohuqu Guangxi Drama Troupe Guangxi Fangcheng Jinhuacha Guojiaji Ziran Baohuqu Guangxi Film Studio Guangxi Gymnasium Guangxi Hepu Dugong Guojiaji Ziran Baohuqu Guangxi Huaping Guojiaji Ziran Baohuqu Guangxi Liuzhou Iron and Steel Group Company Limited Guangxi Mao'ershan Guojiaji Ziran Baohuqu Guangxi Maoershan National Nature Reserve Guangxi Mulun Guojiaji Ziran Baohuqu Guangxi Natural Museum Guangxi Nonggang Guojiaji Ziran Baohuqu Guangxin Qu Guangxi Opera School Guangxi Pendi Guangxi People's Radio

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