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对射线、超声和超声波成像几种检测方法检测管道焊缝的优缺点进行了比较 ,对超声波配合超声成像检测现行管道焊缝的可行性进行了探讨。
The advantages and disadvantages of several methods for detecting pipeline welds, such as radiographic, ultrasonic and ultrasonic imaging, were compared. The feasibility of detecting the existing pipeline weld with ultrasonic imaging was discussed.