摘要
对对接焊缝超声波探伤中干扰回波识别的意义作了分析,并对常见的干扰回波的识别提出了自己的粗浅看法。
It analyzes the meaning and knowledge of the interference wave in the ultrasonic detection used in the butt-welded seam. And thus a simple viewpoint and knowlege about the commonly seen interference wave are raised.
出处
《中国锅炉压力容器安全》
1997年第4期44-45,共2页
China Boiler and Pressure Vessel Safety