square-wave ac 方波交流
square wave ac pulse 方波交流脉冲
square-wave AC welding are 方波交流焊接电弧
square-wave ac power source 方波交流电源
ac square-wave 交流方波
ac square wave 交流方波
ac square wave power source 交流方波电源
The inductance of energy storage reactor in square wave AC welding has been chosen and analyzed.
对方波交流焊接电源电抗器电感量的选择作了介绍。
Square wave AC, or switched DC, power sources are particularly attractive for welding aluminium.
方波交流、直流电源焊接铝特别具有吸引力。
The power can output several kinds of welding current such as variable polarity square wave AC, DC and pulse current etc.
该电源可实现变极性方波交流、直流、脉冲电流等多种输出。
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