电压等级 meaning in English
electric pressure
the classification of voltage
voltage class
voltage range
voltage step
Examples
- The grade of power cable voltage will be increased to 110kv
把该厂电力电缆的电压等级提高到 - Research and development of the high voltage vacuum interrupter
关于高电压等级真空灭弧室研究与开发 - On harmonic voltage generated by different voltage in power network
浅谈电网中各电压等级下的谐波电压问题 - The insulating ability is fine , is suitable below 220kv the voltage rank
绝缘性能优良，适用于220kv以下电压等级。 - Voltage range of production mm
电压等级kv