
Aerospace series - Cadmium plating of steels with specified tensile strength 1450 MPa, copper, copper alloys and nickel alloys; German and English version EN 2133:2010
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Aerospace series - Cadmium plating of steels with specified tensile strength 1450 MPa, copper, copper alloys and nickel alloys; German and English version EN 2133:2010
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频