ore grinder

例句：

1. 1.The ore grinder is used to crush the ore for further processing.
   矿石磨机用于将矿石进一步加工。
2. 2.The ore grinder has a large capacity and can process a lot of ore at once.
   矿石磨机具有大容量，可以同时处理大量的矿石。
3. 3. The ore grinder is an important tool in the mining industry.
   矿石磨机是矿业中的重要工具。