材料对超声波的衰减是影响超声波探伤仪检测能力的主要因素之一。
Attenuation of ultrasonic wave by material is one of main factors influencing detection capability of ultrasonic wave defectoscope.
探讨了利用超声波探伤仪测定或比较耐火材料热震结构损伤的可行性。
This paper studied the feasibility of determining and comparing the thermal shock construction damage of refractory by ultrasonic flaw detector.
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。
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.
检测结果表明，CTS-2000数字超声波探伤仪能准确测定铝青铜棒内的缺陷。
The results showed that CTS-2000 digital ultrasonic test device can exam accurately defects in it.
为满足用户需求，研制了一种操作简单、智能化高、界面友好的傻瓜型笔记本式数字超声波探伤仪。
To meet the needs of users, a simple and intelligent foolproof notebook ultrasonic detector with friendly interface has been developed.
我国钢轨的探伤主要采用超声波检测方法，设备主要有大型探伤车和小型探伤仪。
In our country, we mainly use ultrasonic detecting method, the mainly equipments are the big detector train and the rail detector.
我国钢轨的探伤主要采用超声波检测方法，设备主要有大型探伤车和小型探伤仪。
In our country, we mainly use ultrasonic detecting method, the mainly equipments are the big detector train and the rail detector.
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