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	addressable point addressable register addressable vertical position address access time address assignment address base address book address book address bus address code address commission address comparator address component address computation address constant address control vector address conversion address counter addressed direct access addressed sequential access addressee addressee addressee address effective addresser

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