source of welding current

常见例句

Equipments for manual arc welding consist of power source, current regulator, electrode holder and cables.
手工电弧焊的设备包括焊接电源、电流调节器、焊钳及电缆线。
Strong compensation for wire netting against voltage vibration of power source. Welding current is stable, the performance is reliable.
超强的电网补偿能力，抗供电电压波动，焊接电流稳定，性能可靠。
This article designs the way of adjusting the current of air plasma cutting & welding power source, describes the connection of triggering circuit to the integrated chip.
设计了空气等离子切焊机电源的调流方式；详细论述了集成芯片触发电路的连接调试等方面。