continuous drawing and extruding machine

例句：

1. 1. This continuousdrawing and extruding machine is usedto produce high-quality steel products.
   这台连续拉拔挤压机用于生产高质量的钢材产品。
2. 2. The continuous drawing and extruding machine has greatly improved the efficiency ofthe production process.
   连续拉拔挤压机大大提高了生产过程的效率。
3. 3. The continuous drawing and extruding machine is a key equipment inthe steel industry.
   连续拉拔挤压机是钢铁工业的关键设备。