“low voltage on load switch”的概念、定义、翻译、参考文献-科学参考

单词	low voltage on load switch
释义	low voltage on load switch Encyclopedia 工学〔开关电器〕释 low voltage on load switch低压负荷开关由一个极或几个极的刀开关与熔断器串联构成一个组合单元，能在正常的导电回路条件或规定的过载条件下关合、承载和开断电流，也能在异常的导电回路条件（如短路）下按规定的时间承载电流的开关电器。又称开关熔断器组。
随便看	Emperor Xiaozhao of Northern Qi Emperor Xiaozong of Southern Song Dynasty Emperor Xizong of Jin Dynasty Emperor Xizong of Ming Dynasty Emperor Xizong of Tang Dynasty Emperor Xuandi of Chen Dynasty Emperor Xuandi of Han Dynasty Emperor Xuandi of Northern Qi Dynasty Emperor Xuan in Northern Zhou Emperor XuanWu of Northern Wei Dynasty Emperor Xuanzong and His Concubines Emperor Xuanzong at Leisure Emperor Xuanzong of Ming Dynasty Emperor Xuanzong of Qing Dynasty Emperor Xuanzong of Tang Dynasty Emperor Yan Emperor Yangdi of Sui Dynasty Emperor Yan Mausoleum Emperor Yingzong of Song Dynasty Emperor Yizong of Tang Dynasty Emperor Yizong of Western Xia Dynasty Emperor Yuandi of Liang Dynasty Emperor Yuandi of Wei Dynasty Emperor Yuan of Han Dynasty Emperor Yuan of Jin Dynasty

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