flash arc 闪光弧 ; 闪光电弧 ; 火花弧
arc flash welding 电弧闪光焊
ARC FLASH 可能产生电弧闪光 ; 电弧保护 ; 电弧闪光
arc flash ophthalmitis 电光性眼炎
The method includes sensing an arc flash corresponding to the motor control center (420).
一种消除电动机控制中心(420)中的电弧闪光的方法。
On the other hand, because of the fluctuating load, such as arc furnace and railway traction locomotive, the voltage of the network will frequently fluctuate and lead to voltage flash.
另一方面，现代配电网上用于冶炼的电弧炉和铁路牵引机车等波动性负荷，会使电网电压频繁波动，造成电压闪变。
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