“油补距”的概念、定义、翻译、参考文献-科学参考

单词	油补距
释义	油补距 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	Lyapunov number Lyapunov problem Lyapunov redesign Lyapunov-Schmidt equation Lyapunov-Schmidt procedure Lyapunov-Schmidt reduction Lyapunov second method Lyapunov second theorem Lyapunov stability Lyapunov stability methods Lyapunov stability theorem Lyapunov stability theory Lyapunov stable Lyapunov stable focus Lyapunov stable point Lyapunov stochastic function Lyapunov surface Lyapunov theorem Lyapunov transformation Lyapunov’s methods Lyapunov’s stability lyase Lyceum Theatre lychee seed Lycium barbarum polysaccharides

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