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diffraction-coefficient

于 2020-06-30 发布 文件大小:3KB
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  计算超声波入射到介质中,与缺陷作用时,其纵波衍射与横波衍射的衍射系数(When calculating the ultrasonic incident to the media, and defects, its longitudinal wave diffraction and the diffraction coefficient of the shear wave diffraction)

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