Through a large number of investigation and production practice, it was found to have the functions of ultra-fine comminution as well as purification of the minerals.
通过大量的试验研究和生产实践，发现它不仅可以进行超矿物细粉碎，而且还兼有提纯矿物的作用。
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.
通过对超细粉碎和分级的典型设备结构、原理、特点等的论述，介绍了超细粉碎和分级设备的进展情况。
This paper regard turbulence mill as research object, recommend ultra-fine crush equipment and the trend of ultra-fine comminution technology, explain the necessity of studying turbulence mill.
本文以湍流式粉碎机为研究对象，介绍了超细粉碎设备的现状和超细粉碎技术的发展趋势，阐述了研究湍流式粉碎机的必要性。
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