“protection relay”的概念、定义、翻译、参考文献-科学参考

单词	protection relay
释义	protection relay Encyclopedia 工学电力系统安全自动装置释 protection relay保护继电器用于继电保护装置中，当输入量（激励量）的变化达到规定要求时，在电气输出电路中使被控量发生预定的阶跃变化的一种电器。
随便看	ergodic measure ergodic motion ergodic problem ergodic process ergodic property ergodic set ergodic source ergodic state ergodic statistic ergodic theorem ergodic theorem in mean ergodic theory ergodic transformation ergograph ergometric ergometrine ergon Ergong language ergonomic design ergonomic keyboard Ergonomics ergonomics Ergonomics design requirement of special protective device ergonomics flight test ergonomics in military vehicle drive

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