“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	On Records Movement on resistance On Resolving Doubts and Indicating the Ways On Rural Surveys Onsager Onsager differential equation Onsager hard-rod model Onsager molecular field theory Onsager reciprocal relation Onsager reciprocal relations Onsager reciprocity relation Onsager relations Onsager's reciprocal relation Onsager symmetry Onsala Space Observatory on-scene analysis on-scene fire investigation On Seafoods， Notes on Marine Products on Seal Cutting ONSET onset onset of Asian monsoon onset of disease onset of nucleate boiling on shell diagrams

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