“time of flight diffraction”的概念、定义、翻译、参考文献-科学参考

单词	time of flight diffraction
释义	time of flight diffraction Encyclopedia 工学〔火电厂检测〕释 time of flight diffraction; TOFD超声衍射时差检测利用超声波衍射原理对缺陷进行定位，精确测量缺陷长度、高度二维尺寸的检测技术。简称TOFD技术。
随便看	plane curve plane curve location plane cutting plane dihedral angle planed immunization plane division by circles plane division by ellipses plane division by lines plane domain plane electromagnetic wave plane except one point plane field plane field of lines plane figure plane-filling curve plane-filling function plane geodetic control network plane geometry plane graph plane grate plane grating plane group plane heterogeneity plane hologram plane intersection management

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