semicontinuous casting machine

例句：

1. 1. The semicontinuous castingmachine is used to produce high-qualitysteel products.
   半连续铸造机用于生产高质量的钢铁产品。
2. 2. The semicontinuous castingmachine has greatly improved the efficiency of thesteel production process.
   半连续铸造机大大提高了钢铁生产的效率。
3. 3. The semicontinuouscasting machine is a crucial tool in themanufacturing industry.
   半连续铸造机是制造业中至关重要的工具。