According to the present conditions of Hongyang Iron and Steel Company,test is done to study sinter proportioning with imported South Africa ore fines.

 
  • 針對宏陽(yáng)鋼鐵公司現有的原燃料條件,引進(jìn)南非礦粉,用試驗的方法對燒結礦配礦進(jìn)行了研究。
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