ultrafine comminution

• 超细粉碎

ultrafine comminution的用法和样例：

例句

1. It also provided the theoretical and practical basis for high pressure water jet comminution.
   该结果还为具有压力释放效应粉碎机理的高压水射流超细粉碎的研究提供了理论和实验依据。
2. The development status of equipment for ultrafine grinding and ultrafine classification in China was introduced.
   介绍了我国超细粉碎及超细分级设备发展情况。