Electrodes inside each end of the glass tube are connected to a high-voltage source.
玻璃管两端内侧的电极与一个高压电源相接。
2
The world's only manufacturer who complete master the core technology of High-end four-quadrant highvoltage variable frequency.
荣信公司是国内外唯一掌握高端四象限中压变频技术的厂家。
3
The traditional approach is to use iron thorn fencing or very rough week for the copper sector of the front-end and high-voltage ac directly connecting a high-pressure power grids.