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经分析,X射线数字化实时成像检测技术在天然气长输钢制管道对接焊缝探伤应用是可行的,并能取得良好的经济效益和社会效益,建议在“西气东输”工程中采用。
After analysis, X-ray digital real-time imaging detection technology is feasible for the flaw detection of gas long-distance steel pipe butt welds, and can achieve good economic and social benefits. It is suggested to adopt it in the project of “West-East Gas Pipeline Project” .