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;
应用推荐