powder classification meaning in Chinese
粉末分级
Examples
- The development of ultra fine powder classification
超细粉体分级技术研究进展 - Superfine - functional tourmaline powder classification
超细功能负离子电气石的分级研究 - The study status of dry classification theory of ultra - fine powder was reviewed , and the trend of ultrafine powder classification was prospected
摘要综述了超细粉体干法分级的理论研究现状，并对超细粉体分级的发展趋势进行了展望。