ac supply (alternating-current supply)
【机】 明暗互光
alternating occulting light
暂无补充释义。
相关词条
ac system (alternating-current system)
alternating polarity
menstrual block alternating with flooding and spotting
alternating heat [effusion] (fever) and [aversion to] cold
alternating-current power supply【电】
alternating current electrocardiograph
alternating matrix