气体保护焊丝用钢 steel for co 2 welding
富氩混合气体保护焊丝 welding wire for Ar rich mixed gas shielded welding
气体保护药芯焊丝 Gas shielded flux cored wire
本发明涉及焊接领域，特别涉及一种具纳米涂层的气体保护焊丝。
The invention relates to the welding field, in particular to a gas protection welding wire with nano coating.
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。
To analyze the rusting cause of gas shield welding wire and effect of chemical Cu-plating quality on its rust prevention capability.
简体中文标题：焊接消耗品。高强度钢气体保护电弧焊用焊丝电极、焊丝、焊条和沉积金属。分类。
English Name: welding consumables - wire electrodes, wires, rods and deposits for gas-shielded arc welding of high strength steels - Classification.
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