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介绍了垫板单面焊焊接接头缺陷产生的特点,缺陷产生的各种原因与防止方法、措施,以及如何进行超声波检测与判定。
This paper introduces the characteristics of defects produced by the one-side welding of welded plate, various reasons and prevention methods, measures and how to carry out ultrasonic testing and judgment.