electric welder

Used in storing energy of electric welder and UPS, air conditioners etc. combined a.c. and d.c. welding power source

适用于电焊机贮能，UPS不间断电源，空调逆变器等电子设备中。交直流两用弧焊电源

We proceed to integrate designs in order to improve the electric welder's reliability.

为提高焊机的可靠性,而引进了集成化设计.

With the development of electric welder, the domestic welders will appear in the field of electronucleus.

随着我国电焊机行业的不断发展与壮大, 国产焊机将跻身于国内核电施工领域.

Excuse me one can do Shanghai where electric welder certificate, be treasure mountain area.

请问一下在上海哪里可以办到电焊工证书, 是宝山区的.

The billboard installs electric welder 10, the apprentice proper name.

广告牌安装电焊工10名, 学徒数名.

Used in storing energy of electric welder and UPS, air conditioners etc.

适用于电焊机贮能,UPS不 间断电源, 空调逆变器等电子设备中.

The problem existing in wire feeding control circuit of CO 2 semiautomatic electric welder is analysed and one small thyristor indirect output circuit with high stability and efficiency is developed.

分析了CO2半自动焊机送丝控制电路存在的问题，研究了一种高稳定性，高效率的小晶闸管间接输出电路。