
Hardmetals - Metallographic Determination Of Microstructure - Part 4: Characterisation Of Porosity, Carbon Defects And Eta-Phase Content
出版:Association Francaise de Normalisation

專家解讀視頻
Hardmetals - Metallographic Determination Of Microstructure - Part 4: Characterisation Of Porosity, Carbon Defects And Eta-Phase Content
出版:Association Francaise de Normalisation
專家解讀視頻