... ultrasonic film thickness gauge超声膜厚计 ultrasonic flaw detector超声探伤仪 ultrasonic flaw-detecting machine超引起听觉的振动波探伤机 ...
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... ultrasonic fetal beat detector 超声胎儿心搏探测器 ultrasonic flaw detector 超声波探伤器 ultrasonic flow dtector 超声血流探测器 ...
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... 探伤 flaw detection detect detection 超声波探伤机 ultrasonic flaw detector 磁力探伤机 magnetic flaw detector ...
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a-mode ultrasonic flaw detector a型超探仪
digital ultrasonic flaw detector 数字超声探伤仪
ultrasonic c flaw detector 超声探伤仪 ; 超声波探伤器
The theory of ultrasonic and A type ultrasonic flaw detector are firstly introduced on chapter two for directing the design followed. Then a design of A type ultrasonic flaw detector is made.
本文首先在第二章中简单介绍了超声波、超声波换能器及A型超声探伤仪的原理,为后续的设计提供必要的理论指导,然后进行了A型超声探伤仪的硬件电路的方案设计。
参考来源 - 基于虚拟仪器的超声检测的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper studied the feasibility of determining and comparing the thermal shock construction damage of refractory by ultrasonic flaw detector.
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。
The defects in the cold rolling roll detected by ultrasonic flaw detector are mainly the cracking defects, the non-metallic inclusions plays an important role for producing the cracking defects.
冷轧辊坯超声波探伤超标的主要原因是裂纹性缺陷，非金属夹杂物对裂纹性缺陷的产生起到了重要的作用。
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。
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