“undervoltage relay”的概念、定义、翻译、参考文献-科学参考

单词	undervoltage relay
释义	undervoltage relay [¦ǝn·dǝr´vōl·tij `rē´lā] ^ELECTRICITY A relay designed to operate when its coil voltage falls below a predetermined value.
随便看	tickle tickler coil tick typhus tic polonga tidal air tidal bore tidal channel tidal component tidal constants tidal constituent tidal correction tidal current tidal-current chart tidal-current tables tidal cycle tidal datum tidal datum plane tidal day tidal delta tidal difference tidal energy tidal epoch tidal excursion tidal flat tidal frequency

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