摘要
本文研究了溢流分级过程中的几个主要因素，并介绍了试验结果。
Several main factors in the process of overflow size separation for granular materials are studied in this paper and the experimental results are introduced.
基金
国家自然科学基金
关键词
粉体
溢流分级
沉降速度
选矿
s: Granular materials
Overflow size separation
Settling velocity.
