单项选择题
A.块状带、滴落带、风口带、软熔带、渣铁储存带B.块状带、软熔带、滴落带、风口带、渣铁储存带C.滴落带、块状带、软熔带、风口带、渣铁储存带
A.烧结机B.回转窑C.鼓风炉
A.GZP型喷嘴B.C-I 型喷嘴C.K型喷嘴