单相接地甩负荷过电压
load throw-off overvoltage with one-phase fault
电过载-电超载
environmental temperatureelectrical overstress
短时容许过载电流
short time permissible over current
过载电流系数
over-load current coefficient
过载电流指示灯
overcurrent indicating light
电荷载流子倍增结构
charge carrier multiplier structure