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介绍了 2 0 0 1年中国焊接材料 (电焊条、气保护实心焊丝和药芯焊丝、埋弧焊丝和焊剂 )的产量及产品结构相对比例 ,对焊接材料行业的发展提出了切实的建议
The production and product structure ratios of China’s welding materials (welding electrode, gas shielded solid wire and flux-cored wire, submerged arc welding wire and flux) in 2001 were introduced, and practical suggestions were made for the development of the welding material industry.