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介绍了目前国内外大口径油气输送埋弧焊管生产中的无损检测现状、检测设备和检测工艺技术,对我国目前存在的不足之处及发展提出了一些建议。
The current nondestructive testing status, testing equipment and testing technology in the production of large diameter oil and gas submerged arc welded pipe at home and abroad are introduced. Some suggestions are put forward for the shortcomings and development in our country.