粉末冶金多孔材料
- 网络powder metallurgy porous material; powder metallurgy porolus materials
粉末冶金多孔材料粉末冶金多孔材料
powder metallurgy porous material
- Metalloid Toxicant的日志 - 网易博客... ... 射线探伤 radiography 粉末冶金多孔材料 powder metallurgy porous material ...
powder metallurgy porolus materials
摘要:粉末冶金多孔材料(powder metallurgy porolus materials)用粉末冶金方法制造的多孔粉末冶金材料。因其用途与孔隙密切 …