
Vitreous And Porcelain Enamels - Glass-lined Apparatus For Process Plants - Part 2: Designation And Specification Of Resistance To Chemical Attack And Thermal Shock
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Vitreous And Porcelain Enamels - Glass-lined Apparatus For Process Plants - Part 2: Designation And Specification Of Resistance To Chemical Attack And Thermal Shock
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频