“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	structural instability structural integrity assessment Structural interview structural interview structural invariant structural inversion structuralism structuralism critique structuralism film theory structuralism in education Structuralism Photography structural isomerism structural isomorphism structuralist school structuralist theory of development structuralization dense medium suspension structural join structural landforms structural levels of matter structural linguistics structurally deformed coal structurally stable structurally stable flow structurally stable homeomorphism structurally stable system

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