英语词汇“surge arrestor”的读音、翻译、释义、用法及例句-语文网

词汇	surge arrestor
释义	surge arrestor 电涌放电器一种有两个电极的小型充气管，其中一个电极接地，另一电极与一防止高压脉冲的电路相连。气体在某一预定电压上电离，这样就可使脉冲短路到地线上，以防止高压脉冲损坏线路。
随便看	multiple connector multiple console support multiple container ship multiple copy control multiple currency securities multiple currency system multiple declaration Multiple Document Interface multiple-domain network multiple exchange rate multiple explicit routes multiple faults multiple goods multiple-job processing multiple-keyboard point-of-sale system multiple key organization multiple-length arithmetic multiple length number multiple-length number multiple length working multiple-length working multiple message mode multiple module access multiple packaging multiple partition support

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