“casing connection head”的概念、定义、翻译、参考文献-科学参考

单词	casing connection head
释义	casing connection head Encyclopedia 工学套管钻井释 casing connection head套管连接头套管钻井过程中，为了避免损坏套管接头螺纹而使用的特殊工具。
随便看	Xiao Laichao Xiaolangdi Hydro-Junction Xiaolangdi Key Water Control Project Xiao Lankui Xiaolan Zhen Xiaolaozi opera Xiaoleishan Dao Xiao Lianfang Xiaoliang Shan Xiao Lianshi Xiao Lingtong Roaming the Future Xiao Lun xiaoluo Xiao Lv Xiao Manruo Xiao Mausoleum of Ming Dynasty Xiao Min Xiao Ming Xiao Mo Xiao Mu Xiaonanhai Caves Xiaonanhai Reservoir Xiaonan Qu Xiaonanshan Xiao Pan Gu Garden

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