“time-delay relay”的概念、定义、翻译、参考文献-科学参考

单词	time-delay relay
释义	time-delay relay [`tīm di¦lā ´rē´lā] ^ELECTRICITY A relay in which there is an appreciable interval of time between energizing or deenergizing of the coil and movement of the armature, such as a slow-acting relay and a slow-release relay.
随便看	pp junction PPLO PPM PP reaction p-process P pulse Pr practical astronomy practical entropy practical system practical units practice ammunition practice mine praecipitatio Praesepe pragma pragmatics prairie prairie climate prairie dog prairie soil prairie wolf Prandtl-Glauert rule Prandtl-Meyer flow Prandtl number

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