single plunger plastic injection moulding machine

例句：

1. 1.This single-nozzle molding machine can produce high-quality plastic products quickly.
   这台单冲模注塑机可以快速生产出高质量的塑料制品。
2. 2.The single-needle injection molding machine is widely used in the manufacturing industry.
   单针注塑机在制造业中得到了广泛应用。
3. 3.The single-nozzle molding machine has become a popular choice for small businesses looking to save on production costs.
   单冲模注塑机已成为小企业节省生产成本的热门选择。