“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	indirect cause of accident indirect coal liquefaction indirect combustion indirect communication indirect compensation indirect conformal mapping indirect control indirect cost of books and periodicals indirect coupling indirect credit guidance indirect defense indirect demonstration indirect detection indirect differentiation indirect dipole-dipole coupling indirect discharge indirect DNA demethylation indirect drive indirect drying of mineral processing products indirect economic burden indirect economic loss from biological invasion indirect editing indirected net indirect election indirect emission

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