压电 的中文句子和英文句子

电晕在电晕放电中在高压电极出现的一种微弱光辉，常伴随有朝向低压电极的电流

A faint glow enveloping the high-field electrode in a corona discharge, often accompanied by streamers directed toward the low-field electrode.


输电线路一个用来在广大地区内传递电力或电磁信号的内部相联的网络，尤指由高压电线和发电站组成的网络

An interconnected system for the distribution of electricity or electromagnetic signals over a wide area, especially a network of high-tension cables and power stations.


直升飞机把高压电缆铁塔吊起，运至工地，然后轻轻放下使之就位。

The helicopter lifted up the steel pylon, transported it to the site, and dropped it gently into place.