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介绍了铝镁合金管道焊接施工程序和施工技术要求 ,对焊接过程中易出现的缺陷及形成原因进行分析 ,并提出相应的防止措施
Describes the aluminum-magnesium alloy pipe welding construction procedures and construction technical requirements, the welding process prone to defects and the formation of the reasons for analysis and put forward the corresponding preventive measures