one side welding 单面焊 ; 单面焊接
one-side welding with back formation 单面焊双面成形
narrow gap one side welding 窄间隙单面焊
one side welding process 单面焊接法
one side welding with back 单面焊接双面成形
one side automatic welding 单面自动焊接
narrow gap one-side automatic welding 窄间隙单面自动电弧焊
one-side electro gas welding 单面瓦斯电弧焊
This backing is uesd for CO2 one-side welding of bulb steel.
本衬垫适用于各种球扁钢对接接头CO2气保护单面焊用。
Through precise control of welding process parameters, one-side welding enameled wire to copper foil is realized.
通过对焊接工艺参数进行精密控制，实现了铜箔漆包线的单面直接焊接。
This backing(internal) is specially designed for CO2 one-side welding of angle steel butt joints. Different backing sizes are supplied.
本衬垫适用于角钢对接内接头CO2单面焊使用，有各种规格供选用。
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