“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	smoothing cofactor-conformality method of multivariate spline smoothing condenser smoothing effect smoothing factor smoothing formula smoothing function smoothing functional smoothing kernel smoothing method smoothing of corners smoothing of digital smoothing operator smoothing parameter smoothing problem smoothing process smoothing property smoothing resistor smoothing spline smoothing tool smooth invariant measure smooth knot smoothly clipped absolute deviation smoothly embedded Smoothly Flowing Melodies smooth manifold

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