
Heat Treatment Of Ferrous Materials - Light-microscopical Determination Of The Depth And Porosity Of The Compound Layer Of Nitrided And Nitro-carburized Ferrous Parts
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Heat Treatment Of Ferrous Materials - Light-microscopical Determination Of The Depth And Porosity Of The Compound Layer Of Nitrided And Nitro-carburized Ferrous Parts
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频