
Destructive tests on welds in metallic materials - Impact tests - Test specimen location, notch orientation and examination (ISO 9016:2001)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Destructive tests on welds in metallic materials - Impact tests - Test specimen location, notch orientation and examination (ISO 9016:2001)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频