科研之友
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摘要
Iron-bearing burden for blast furnace includes lump ore, sinter and pellet. Along with the expansion of the production scale, the progress of science and technology and the change of iron ore resources, the proportion of iron-bearing burden is also changed. The change of burden composition of Chinese blast furnaces in the past 60 years and two questions blast furnace workers concern about are discussed.
- 出版日期2009-10
