多元合金化大断面球墨铸铁组织和性能的分析
李蒙
Analysis on microstructure and properties of multialloyed heavy section ductile cast iron
LI Meng
中国冶金 . 2019, (4): 47 -53 .  DOI: 10.13228/j.boyuan.issn10069356.20180285