“ultrasonic inspection”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic inspection
释义	ultrasonic inspection Encyclopedia 工学〔火电厂检测〕释 ultrasonic inspection超声波检测把超声波探头产生的超声波传入材料内部，由一截面进入另一截面时，在截面边缘发生反射，再由换能器接收超声波，并将超声波转换成电信号来检查构件缺陷的一种方法。
随便看	Yuqing Xian Yuqing Xiaoye Kuding tea Yuqingzhai Studio’s Calligraphies Yu-qiu's Explanation of Medicinals Yu Qiuyu Yu Qiwei Yuquan Qu Yuquan Shan Yuquan Taoist Temple Yuquan Temple Yuquan Temple and Its Iron Pagoda Yu Quanzi Yu Que Yurang Lun Yuri Alexandrovich Shaporin Yuri Borisovich Levitan Yuri Davydovich Levitansky Yuri Grigorovich Yurii Andrukhovych Yuri Iosifovich Koval Yuri Ivanovich Pimenov Yurij Konstantinovich Terapiano Yuri Karlovich Olesha Yuriko Yuri Markovi Nagibin

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