grinding machine head stock

例句：

1. 1.The grinding machine head stock is crucial for the quality of the final product.
   磨机头部材料对于最终产品的质量至关重要。
2. 2. The manufacturer used high-quality grinding machine head stock to ensure the precision of the machine.
   制造商使用高质量的磨机头部材料来确保机器的精度。
3. 3.The engineer carefully selected the grinding machine head stock to meet the specific requirements of the project.
   工程师仔细选择了磨机头部材料，以满足项目的具体需求。