mesh of grinding

例句：

1. 1. The machine usesa mesh of grinding to remove impurities from the water.
   这台机器使用磨网来去除水中的杂质。
2. 2. The engineerdesigned a mesh of grinding that could efficientlyfilter out pollutants.
   工程师设计了一种磨网，可以有效地过滤掉污染物。
3. 3. Themesh of grinding is crucial for maintaining thequality of the final product.
   磨网对于保持最终产品的质量至关重要。