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0Cr18Ni9不锈钢以氮代氩保护浇铸工艺研究
范新智
Research of nitrogen instead of argon protective casting technology of 0Cr18Ni9 stainless steel
FAN Xin-zhi
连铸 . 2016, (4): 26 -28 .  DOI: 10.13228/j.boyuan.issn1005-4006.20160060