sonic test

同义词释义

1)sonic test,音波试验2)sonic testing,音波试验3)ultrasonic testing,超音波试验4)UT ( ultrasonic testing),超音波试验5)Acoustic,音波6)acoustic wave,音波7)sound wave,音波8)leak detection,音波检测9)sound wave technology,音波技术10)sonic vibration,音波振动