
METALLIC POWDERS, EXCLUDING POWDERS FOR HARDMETALS - DETERMINATION OF DIMENSIONAL CHANGES ASSOCIATED WITH COMPACTING AND SINTERING (ISO 4492:2017)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
METALLIC POWDERS, EXCLUDING POWDERS FOR HARDMETALS - DETERMINATION OF DIMENSIONAL CHANGES ASSOCIATED WITH COMPACTING AND SINTERING (ISO 4492:2017)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻