“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	Euler Graeco-Roman squares conjecture Euler graph Euler homogeneous function theorem Euler hypergeometric transformation Eulerian angle Eulerian angles Eulerian approach Eulerian circulation Eulerian coordinate Eulerian derivative Eulerian graph eulerian method Eulerian motion Eulerian period Eulerian polynomials Eulerian triangulation Euler identity Euler idoneal number Euler inequality Euler infinity point Euler integral Euler integral formula Euler integral of the first kind Euler integral of the second kind Euler-Jacobi pseudoprime

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