摘要
介绍了超细分级技术的重要性，粉碎。
The significance of super-fine classification,the selection of crushing-classifying system and the partial application of air superfine classifying equipment are described.
出处
《金属矿山》
CAS
北大核心
1998年第11期12-15,26,共5页
Metal Mine
关键词
超细分级
微米级超细粉体
气力分级设备
选矿
Superfine classification,Submicron superfine powder,Air classifying equipment
