本发明的输送工 艺,大幅度提高煤粉的喷吹输送能力,能同时满足两台或三台高炉的需要;
The transport process can greatly improve the coal dust blowing and transport capacity and simultaneously meet the needs of two or three blast furnaces;
本发明的输送工 艺,大幅度提高煤粉的喷吹输送能力,能同时满足两台或三台高炉的需要;
The transport process can greatly improve the coal dust blowing and transport capacity and simultaneously meet the needs of two or three blast furnaces;
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