
Destructive Tests On Welds In Metallic Materials - Longitudinal Tensile Test On Weld Metal In Fusion Welded Joints
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Destructive Tests On Welds In Metallic Materials - Longitudinal Tensile Test On Weld Metal In Fusion Welded Joints
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频