With gas at more than three dollars a gallon and more people concerned about global warming, electric vehicles have found a new surge of popularity.
随着汽油涨到每加仑3美元以上和更多的人关心全球变暖，电动车辆突然变得大受欢迎。
This paper analyzes the effects of the electric surge on the medical devices and presents methods of protecting the power supply of the medical devices from the electric surge.
本文就电涌对医疗设备的影响提出了对医疗设备的电源防护方法。
The Metal ZnO Arrester (MOA) are important over-voltage protection device. They are widely used in electric power system due to their excellent nonlinear and high surge absorbing capability.
氧化锌避雷器(MOA)是一种重要的过电压保护电器，由于它具有优越的非线性与保护性能而在电力系统中得到了广泛的应用。
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