首钢高炉新炉料结构下球团技术的探索与应用
胡长松
Exploration and application of pelletizing technology under new burden structure of blast furnace in Shougang
HU Chang-song
中国冶金 . 2021, (6): 54 -60 .  DOI: 10.13228/j.boyuan.issn1006-9356.20200590