Highvoltagecurrent is usually carried by overhead wire system so as to prevent living things being electrocuted.
为了防止人畜触电，高压线一般采用高架线传送。
2
The final inspection of the coating, before the pipe is put into trench, being carried out by a holiday detector which applies a highvoltagecurrent across the coating.
在管子放入管沟前，利用覆盖层检查仪对管道覆盖层进行最后的检查，它在覆盖层的两侧施加高压电。
3
It is used for developing the reliability study of the highvoltagecurrent transformer and supplying the basis and reference to the designer, manufacturer, tester and repairer.