moulding bed

例句：

1. 1. The engineer used a moulding bed to shape the metal parts.
   工程师使用模具床来成型金属部件。
2. 2.The molding bed is essential for producing high-quality plastic products.
   模具床对于生产高质量的塑料制品至关重要。
3. 3. During the assembly process, the moulding bed plays a crucial role in shaping the final product.
   在装配过程中，模具床在成型最终产品中扮演着关键角色。