低空载电压的弧焊电源的英文

low idle voltage arc-welding power su ly

low idle voltage arc-welding power supply

• 低空:    low altitude; low ...
• 载:    load; carry; hold
• 电压:    voltage; electric ...
• 的:    4次方是 The fourth po ...
• 弧焊:    arc-welding
• 电源:    source; current so ...