straddle mill work

例句：

1. 1.The engineer was straddling the mill to check the quality of the finished product.
   工程师正在检查成品的质量。
2. 2. The mill operator had to work overtime to meet the production quota.
   磨工不得不加班以满足生产配额。
3. 3.The mill is a crucial part of the manufacturing process.
   磨床是制造过程中至关重要的部分。