“energy efficiency of mechanical manufacturing system”的概念、定义、翻译、参考文献-科学参考

单词	energy efficiency of mechanical manufacturing system
释义	energy efficiency of mechanical manufacturing system Encyclopedia 工学绿色设计释 energy efficiency of mechanical manufacturing system机械制造系统能效机械加工系统的有效能量（切削能量）或有效产出与输入能量之间的比例关系。
随便看	space-charge barrier space-charge barrier layer space charge cloud space-charge current space charge density space charge effect space-charge effect space charge layer space-charge lens space charge limitation space-charge limited current space-charge modulation space-charge neutralization space charge parameter space charge phenomena space charge polarization space charge region space charge region in electrolyte space-charge region in electrolyte space charge wave space-charge wave space charge wave theory space coherence space communication space completion

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