electric-arc

英[e'lektrɪk'ɑːk] 美[e'lektrɪk'ɑːk]
  • 电弧
名词 electric arc:
  1. electrical conduction through a gas in an applied electric field

    1. Arc strikes outside of the welds were avoided.
      焊缝外要避免电弧穿刺。
    2. The stick of carbon is often used in an electric arc lamp.
      碳精棒常用于电弧灯。