主办：陕西省汽车工程学会
ISSN 1671-7988  CN 61-1394/TH
创刊：1976年
Automobile Applied Technology
Closed Die Forging Process of Aluminum Alloy 7050 Large Ring
LI Zeyuan
Automobile Applied Technology . 2022, (10): 95 -99 .  DOI: 10.16638/j.cnki.1671-7988.2022.010.019