一个电工将死老鼠从为电椅通电的高压电箱中取了下来。

An electrician peels the dead rat out of the high voltage box for the electric chair.

简单介绍了商城县高压电抄表计费系统的开发过程及原理。

Brief the exploitation and principle of the high tension transcribe cost counting system of Shangcheng County.

首次利用龙江县硅灰石研制出了高压电瓷，并测试了其晶相组成和性能。

The high tension electroceramics using Long Jiang county wollastonite as a main material were successfully developed first.

当有电力线跌落到上面时，高压电无法穿过下户线绝缘保护套，就可避免引起严重事故。

When the electric power lines fall onto the upper side, the high tension electricity can not pass through the insulation protective sleeve for the user lines, and the fatal accident can be avoided.