“power system automatic unwinding device”的概念、定义、翻译、参考文献-科学参考

单词	power system automatic unwinding device
释义	power system automatic unwinding device Encyclopedia 工学电力系统继电保护释 power system automatic unwinding device电力系统自动解列装置当电力系统发生失步振荡、频率崩溃或电压崩溃，在预先安排的适当地点有计划地自动将电力系统解列，或将电厂与连带的适当负荷自动与主系统断开，以平息振荡或保证重要负荷不间断供电的自动装置。
随便看	leaf focal plane shutter leafhopper leaf hoppers leafing out leaflet leaf margin leaf miner leaf node leaf of a foliation leaf-out phenology leaf physiognomy analysis leaf polarity leaf primordium leaf protein Leaf protein concentrates leaf scar leaf senescence leaf sheath leaf spring leaf tendril leaf topology Leagalist education thought league-banner system league lockout League of American Negro

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