infeed method grinding

例句：

1. 1. The infeed method grinding is a key process in the production of high-quality steel.
   进料法研磨是生产高质量钢材的关键过程。
2. 2.The infeed method grinding is widely used in the manufacturing of precision parts.
   进料法研磨在制造精密部件中广泛使用。
3. 3.The infeed method grinding has been proven to be an effective way to improve the quality of machine components.
   进料法研磨已被证明是一种有效的提高机器部件质量的方法。