Ultrasonic echo method is widely applied in non-destructivedetection for its advantage of accurate defect locating, wide application, convenient operation and so on.
超声脉冲回波法以缺陷定位准确、适用范围广、操作方便等优点广泛应用于无损检测。
2
Ultrasonic echo method is widely applied in non-destructivedetection for its advantage of accurate defect locating, wide application, and convenient operation and so on.
超声脉冲回波法以缺陷定位准确、适用范围广、操作方便等优点广泛应用于无损检测。
3
To evaluate the effect of dynamic consolidation method used in the construction of soil-rock mixture embankment, no non-destructivedetection technique has been used until now.