• 1. High Voltage Alternating Current: 高压交流电
• 2. High-voltage alternating-current fuses: 高压交流熔断器
• 3. High-voltage alternating-current circuit-breakers: 高压交流断路器 | 交流高压断路器

更多释义

• 1.High power factor stabilized voltage supply is a kind of high performance alternating current power supply which can not only steady the output voltage but also enhance the input power factor.
  高功率因数稳压电源是一种既能起到稳压作用又可以提高电源输入端功率因数的高性能交流电源。
  dict.yoduao.com
• 2.Because inorganic thin film EL has no blue color component and must work in alternating current with high voltage up to 100V, fabrication of color super-thin displays will be difficult;
  由于无机薄膜EL缺乏高亮度蓝基色成分以及驱动电压是1 0 0V左右的交流，难于制成低压彩色超薄显示器；
  dict.yoduao.com

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