“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	split operator method split-operator method split peak split phase asynchronous motor split pin remover split-plot split plot design split-plot design split protein split range control split ratio split ring commutator split-ring commutator split ring commutator, split-ring commutator split ring resonator split sampling split sampling; split injection split sequence split simple algebra split solvable Lie algebra split-sphere apparatus split subalgebra splittability splittable splittable flag

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