overtone pollution

英 美
  • 谐波污染
  • overtone n.暗示;弦外音;寓意;[音]泛音
  • pollution n.污染;污染物
    1. With an excellent filtering performance, the APF can be used to reduce harmonic pollution and improve power quality.
      有源滤波器滤波性能卓越,能起到减少电网谐波污染,提高电能质量的作用。