摘要
对我国硬质合金行业在“六五”、“七五”和“八五”
This paper has made overall and systematic review for the achievements and economic efficacy of scientific project research of cemented carbide industry in our country in three five-year plan of sixth five-year plan seventh five-year plan and eighth five-year plan
出处
《硬质合金》
CAS
北大核心
1996年第2期122-125,共4页
Cemented Carbides
关键词
硬质合金
行业
技术引进
技术改造
Cemented Crbide Industry, Scientfic project research, Technological intvoduction,Technnologicd imporovement, Deep processing
