switching-impulse sparkover voltage

网络释义

1.	开关冲击闪络电压机械专业英语... ... switching-impulse sparkover voltage 开关冲击闪络电压；操作过电压；闪络电压 switching in 接入，接通， … www.mapeng.net
2.	合闸脉冲跳火电压 ... switching value 切换值 switching-impulse sparkover voltage 合闸脉冲跳火电压 switching-impulse test 合闸脉冲试验 ... www.mapeng.net