semicontinuous rolling mill

例句：

1. 1.The semi-continuous rolling mill is used to produce high-quality steel products.
   半连续轧机用于生产高质量的钢材产品。
2. 2. The semi-continuous rolling mill is a crucial part of the steel industry.
   半连续轧机是钢铁工业中至关重要的一部分。
3. 3. The semi-continuous rolling mill has been optimized for efficiency and productivity.
   半连续轧机已经优化以提高效率和生产力。