high speed ball mill

例句：

1. 1.The high-speed ball mill is used for grinding various materials in the chemical industry.
   高速球磨机用于化工行业中对各种材料进行研磨。
2. 2. The high-speed ball mill can be used to grind small amounts of metal powder quickly.
   高速球磨机可以用来快速地研磨少量金属粉末。
3. 3.The high-speed ball mill is an important equipment in the production process of cement.
   高速球磨机是水泥生产过程中的重要设备。