heterogeneous die

例句：

1. 1. The heterogeneous die is used to produce a variety of products with different shapes and sizes.
   异质的模具用于生产具有不同形状和尺寸的各种产品。
2. 2. The researcher developed a new method for producing heterogeneous die.
   研究者开发了一种新的制造异质模具的方法。
3. 3. The heterogeneous die was used in the production of high-quality plastic products.
   异质模具被用于生产高质量的塑料产品。