在定量无损检测的研究中,K。
For approaching the quantitative non-destructive evaluation K.
最后讨论目前钢丝绳定量无损检测面临的问题。
At last, several critical problems in quantitative nondestructive testing of wire ropes are discussed.
利用超声缺陷信号的时频域特征,较好地实现了该类型药柱的线性定量无损检测。
The linear and quantitative nondestructive test of the grain defect is realized by using time-frequency domain character of the ultrasonic defect signal.
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