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论述了横向骑缝式焊缝超声波探伤方法的适用性,及其在探测焊缝余高和焊缝近表面缺陷中的应用。
The applicability of the ultrasonic inspection method for transverse saddle seam welds is discussed, and its application in detecting residual height of welds and near surface defects of welds is discussed.