超声测试 meaning in English
ultrasonic testing
Examples
- Three methods for determining the height of defects were given
并介绍了三种缺陷自身高度的超声测试方法。 - Acousto - ultrasonic ( au ) measurements were performed on impact - damaged carbon - carbon composites by using plain piezoelectric transducers putting on thin strips symmetrically , instead of commercial acoustic emission ones
根据声-超声基本原理，以普通压电陶瓷传感器替代商用声发射超声换能器，采用传感器对称布置方式，对具有预冲击脱层损伤的碳-碳复合材料薄板做了声-超声测试。