“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	algebraic manifold algebraic manifold structure algebraic method algebraic method for solution algebraic module algebraic moduli space algebraic multigrid method algebraic multiplication algebraic multiplicity algebraic net algebraic non-expressibility algebraic norm algebraic notation algebraic number algebraic number field algebraic number theory algebraic object algebraic operation algebraic operation of matrices algebraic operator algebraic optimization algebraic Peano error representation algebraic point algebraic polynomial algebraic power series

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