pulse echo中文什么意思

例句与用法

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1. Commonly used specification for a - mode ultrasonic flaw detector using pulse echo technique
   A型脉冲反射式超声波探伤仪通用技术条件
2. Testing method for ultrasonic pulse echo technique of carbon fibre reinforced plastic panels
   碳纤维增强塑料板的超声脉冲回波技术的试验方法
3. Method for measurement of ultrasonic attenuation coefficient of solid by pulse echo technique
   用脉冲回波技术测量固体超声波衰减系数的检测方法
4. Method for assessing the overall performance characteristics of ultrasonic pulse echo testing instrument
   评定超声脉冲回波检验仪综合性能特征的试验方法
5. Method for assessing the electrical characteristics of ultrasonic testing instrument using pulse echo technique
   采用脉冲回波技术评定超声检验仪电气特性的试验方法