“distance between tubing and bushing”的概念、定义、翻译、参考文献-科学参考

单词	distance between tubing and bushing
释义	distance between tubing and bushing Encyclopedia 工学井口装置释 distance between tubing and bushing油补距从补心面（相当于钻井转盘上平面）到井口大四通上平面（套管四通上法兰面）的距离。又称四补距。
随便看	Daxing'an Ling Daxinganling Diqu Daxinganling minerogenetic province Daxing'anling Resource Museum Daxing Qu Daxingshan Temple Daxing Zhen Daxinjing daxin manganese deposit Daxin Xian Daxinzhuang Daxinzhuang Site Daxi Site of Han Dynasty Daxizhai Dao Daxue Shan Daxu Zhen day Da Ya Daya Anthology of Poems Daya Bay Nuclear Power Plant Daya Bay nuclear power plant Daya bay reactor neutrino experiment, Daya Bay day airglow Dayaks Dayan Cave

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