“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	foot-lambert foot light footlight footloose industry foot of an oblique line foot of a perpendicular footpath foot patrol footplate footpoint foot-pound foot-pound-second footprint footprint analysis footprint examination footprint identification footprinting mechanism footprint latitude Footprint Nebula foot rot footrule foot screw Foot Shaoyang Divergent Channel Foot Shaoyin Divergent Channel footstock

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