
Tolerances And Limit Deviations For Sizes Above 500 Mm Up To And Including 10000 Mm - Limit Deviations
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
Tolerances And Limit Deviations For Sizes Above 500 Mm Up To And Including 10000 Mm - Limit Deviations
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻