轴承钢水口结瘤与棒材中大型夹杂物关系研究
朱守欣1,于 湛1,殷 皓1,唐 萍2,李敬想2,李玉林2

Investigation on relationship between nozzle clogging and large inclusions in bearing steel bars

炼钢 . 2017, (1): 73 -78 .