ultrasonic pulse meaning in English

超声波脉冲
超声脉冲

Measuring thickness by ultrasonic pulse - echo contact method
接触式超声波脉冲回波法测厚
Testing concrete - determination of ultrasonic pulse velocity
试验混凝土.超声波脉冲速率的测定
Methods for measurement of thickness by ultrasonic pulse echo technique
用超音波脉冲回波技术测定厚度的方法
Testing concrete - part 4 : determination of ultrasonic pulse velocity
试验混凝土.第4部分:超声波脉冲速率的测定
Recommended practice for ultrasonic pulse - echo straight - beam tesing by the contact method
接触式超声纵波直射探伤方法

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