摘要
针对目前焊缝超声波探伤中易疏忽的几个问题，分析了其带来的危害。
In view of the current problems which are easily to be neglected on ultrosonic examination of weldings.The harm that may be caused are analysed and the reliable ways to increase the reliability of the examination are put forward
关键词
焊缝
缺陷
可靠性
超声波探伤
Welding Ultrosonic Examination Flaw Reliability
