junyuan-wang documents

Preparation of Ni60-Cr3C2 coating by plasma spraying, plasma re-melting and plasma spray welding on W6Mo5Cr4V2
Documents Preparation of Ni60-Cr3C2 coating by plasma spraying, plasma re-melting and plasma spray welding on W6Mo5Cr4V2
Composition variation of borax salt during the process of vanadizing by thermal diffusion
Documents Composition variation of borax salt during the process of vanadizing by thermal diffusion
Fundamental Features of Socialist Societies
Documents Fundamental Features of Socialist Societies