“optical non-destructive testing”的概念、定义、翻译、参考文献-科学参考

单词	optical non-destructive testing
释义	optical non-destructive testing Encyclopedia 工学[无损评价]释 optical non-destructive testing光学无损检测根据物体表面对光的反射、散射、衍射和干涉等物理特性的改变，以及光热、光声等能量的变化，通过测量光的基本参数的改变来实现对材料缺陷、应力等探测的技术。
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