...济钢炼铁循环经济技术进步_电子资料文库 关键词:炼铁;循环经济;技术进步;精料;喷煤比;干法除尘 [gap=771]Key words:ironmaking; cycle economy; technology progress; beneficiated materiel; coal injection rati...
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Ironmaking and Steelmaking 炼铁和炼钢 ; 钢铁冶炼
blast furnace ironmaking [冶] 高炉炼铁
ironmaking equipment [冶] 炼铁设备
Ironmaking & Steelmaking 钢铁冶炼 ; 炼铁与炼钢
BF ironmaking 高炉炼铁 ; 高炉冶炼
Coal-Based Ironmaking Process 煤基炼铁工艺
direct-reduction ironmaking 直接还原炼铁
The process has good economic and social benefits due to its better circular utilization of ironmaking sludge.
该工艺实现了炼铁污泥的循环利用，具有明显的经济效益和社会效益。
The necessity and feasibility of remaking and designing for oxygen-supply tubing net system at Ironmaking Works are discussed.
对天铁集团炼铁厂管网供氧系统的改造设计必要性和可行性进行了探讨。
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