“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	bone fossil of big mammals bone imaging agents Bone Labels from Weiyang Palace in Han Dynasty Chang'an City bone-length measurement bone-like apatite bone marrow biopsy bone marrow cell morphology bone marrow examination bone marrow microenvironment bone marrow puncture bone marrow stem cell bone meal bone metabolism disease bone metabolism peptide Bone of Buddha in Famen Temple bone of foot Bones bones bones and teeth examination Bones Inscription of Yinxu bones of cerebral cranium bones of facial cranium bones of free lower limb bones of free upper limb bones of hand

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