fine comminution meaning in Chinese

精磨；细磨
细磨

Investigation on agglomerate mechanism of quartz sand ultra - fine comminution
石英砂超细粉碎的团聚机理与抑制方法的研究
Application of the ultra - fine comminution technology in filler made from inorganic mineral
超细粉体技术在无机矿物填料中应用的研究现状
The present state and development trend of the ultra - fine comminution technology for non - metallic ores
非金属矿超细粉碎技术的发展现状与趋势
The present state of the ultra - fine comminution technology and equipment for non - metallic ores are reviewed and the existing problems and the development orientation are pointed out
综述了非金属矿超细粉碎技术和设备的发展现状，指出了目前存在的问题和发展方向。