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Experiment Research and Engineering Application of Radiographic Testing for 9Ni Steel Welded Joints in LNG Storage Tanks
Qian Shengjie, Wang Sanjun, Zhou Xin, Zhang Liang, Wang Lei, Zhang Liang
石油化工设备技术 . 2024, (1): 22 -25 .  DOI: 10.3969/j.issn.1006-8805.2024.01.006