gas shield welding [机] 气体保护弧焊 ; 气保焊
mixed gas shield welding 混合气体保护焊
Fan-Net Shield welding machine 风扇网罩焊接专机
shield arc welding 封闭电弧焊
RMD gas shield welding RMD气体保护焊
carbon-dioxide shield welding 二氧化碳气体保护焊
carbondioxide gas shield welding 二氧化碳气体保护焊
The fracture during ER70S-6 wire rod drawing of gas shield welding wire steel is analysed.
对ER70S - 6气保焊丝钢在拉拔过程中的断裂问题进行分析。
The study and experiment on the repair of roller journal CO_2 shield welding with proper welding technics has been done by us.
用CO_2气体保护焊方法采用适当焊接工艺及焊接材料，对压榨机辊轴轴颈进行了补焊修复实验研究。
To analyze the rusting cause of gas shield welding wire and effect of chemical Cu-plating quality on its rust prevention capability.
分析气体保护焊丝的锈蚀原因及化学镀铜质量对焊丝防锈能力的影响。
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