ehv

ehv的英语例句

1. The adaptive recloser and its application are introduced for EHV or UHV transmission lines.

   介绍自适应重合闸的工作原理及在超高压、特高压输电系统的应用.

2. The switching surge insulation level ( SIL ) is the dominant factor on EHV systems.

   操作冲击绝缘水平 ( SIL ) 对超高压系统来讲是决定性因素.

3. Especially , it is very important for studying over voltage of EHV and UHV transmission line.

   其中,高压尤其超、特高压输电线路的过电压研究变得尤为重要.