“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	charged by induction of mineral charged by polarization of mineral charged by triboelectrificity of mineral charged carrier density charged colloid charged current charged density wave charge density charge density wave charge density wave, CDW charge determination ion charge/discharge curve charge discharge efficiency charge/discharge efficiency charge displacement method charge-distribution multi-site complexation model charge distribution of fission product charge distribution of fission products charge distribution radius charged lepton flavor violation charged particle charged particle activation analysis charged particle activation analysis (CPAA) charged particle beam fusion charged particle detection

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