forward break over voltage  顺向折转电压

forward break-over voltage  正向转折电压

break over  转换

break-break contact  断-断接点

break-break-make contact  断-断-合接点

break-over  转折电压

break-over rope  安全带

forward break over point  顺向折转点

over break  超挖

Over-break  超挖

(over) voltage  过电压

alternating spark-over voltage  交变放电电压; 交变闪络电压; 交流闪络电压

analysis of the over-voltage of neutral point  中性点过电压分析

Arc Grounding Over-Voltage  弧光接地过电压

arc-extinguishing and over-voltage protection  消弧及过电压保护

Arcing Ground Over-voltage  弧光接地过电压; 电弧接地过电压

arc-over voltage  飞弧电压; 电弧放电电压; 闪络电压

atmospheric over-voltage  大气过电压

atmospheric over-voltage protection  大气过电压保护; 防雷保护; 防雷