常見例句A surge protector will almost surely save your files, no matter what Mother Nature sends your way. 一只電涌保護器將基本上一定會保護你的文件,不論大自然朝你發(fā)出的是什么。When avoltage surge occurs, it activates a circuit breaker in the surge protector,protecting the computer system. 電壓浪涌發(fā)生時,就會激活浪涌電壓保護器中的斷路器,從而保護計算機系統(tǒng)。Should the basic surge protector assembly suffer damage while in normal service, MCG will either repair or replace the unit, without charge and without quibbling. 如MCG的電涌防護器在正常使用過程中損壞,MCG公司將無償維修或更換。A surge protector or simple capacitor or varistor can protect against most overvoltage conditions, while a lightning arrestor protects against severe spikes. 電涌保護器或簡單的電容或壓敏電阻可以防止大多數過壓情況的出現,而避雷器則保護嚴重尖峰的尖峰電流。This universal adaptor is a compact one piece unit with 4 international adaptors, and provides a child protection safety shutter, power indicator light and surge protector. 該產品集合了4種國際轉換裝置。它配有電源指示燈,電涌防護裝置。另外安全遮板可以保護小孩安全。three phase combinative surge protector 三相組合式過電壓保護器 返回 surge protector