关于动车组空心车轴超声波探伤中对缺陷定量计算方法及优劣的讨论

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 2095-2945|volume|5|37-37

ISSN: 2095-2945

Source: 科技创新与应用, Vol.volume, Iss.5, 2017-01, pp. : 37-37

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Abstract