a-scan ultrasonic flaw instrument的意思|示意
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a扫描超声探伤仪
a-scan ultrasonic flaw instrument的网络常见释义
a型超声波探伤仪 A型超声波探伤仪
a-scan ultrasonic flaw instrument相关例句
The principle of detector is that the A-Scan flaw instrument of USL32 beams the ultrasonic to detect the bar material with the method of pulse echo once.
该系统采用A型超声波探伤仪产生超声波脉冲，采用一次脉冲反射法检测棒材。