“casing tongs”的概念、定义、翻译、参考文献-科学参考

单词	casing tongs
释义	casing tongs Encyclopedia 工学井口工具释 casing tongs套管钳在下套管作业时用于上卸套管螺纹的钻井机械工具。又称液压套管钳。
随便看	Georgian Bay Islands National Park Georgian Litareture Georgian National Museum Georgians Georgian State Shota Rustaveli Theatre and Film University Georgia O’Keeffe Georgia State Georgi Gospodinov Georgii Frantsevich Gause Georgij Aleksandrovich Bagaturia Georgij Mihajlovič Fridlender Georgij Nikolaevich Obolduev Georgi Karaslavov Georgios Hortatsis Georgi Parvanov Georgi Timofeyevich Celaninov Georgius Agricola Georgi Valentinovich Plekhanov Georgi Vassilievich Sviridov Georg Jellinek Georg Kerschensteiner Georg Kulenkampff Georg Lukacs Georg Muffat Georg Philipp Telemann

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