摘要
阐明粉末冶金是一种制造机械零件的先进技术 ,其工艺节材、节能 ,成本低、效益高 ,产品性能优良 ;行业推广该项技术可获得良好的技术经济效益。
This paper indicated that powder metallurgy is an advanced technique for mechanical elements which need less materials,lower energy consume, low costs,high efficiency and good performance for products Using this technique will get good efficiency for construction and mining machinery manufacturers
出处
《山西机械》
2001年第1期3-5,共3页
Shaanxi Machinery
