pressure bag moulding

例句：

1. 1.The pressure bag moulding process is crucial for the quality of the final product.
   压力袋成型过程对于最终产品的质量至关重要。
2. 2.This new model uses a special material that makes it easier to handle and shape the molding.
   这款新模型使用了一种特殊的材料，使得更容易处理和塑形模具。
3. 3.During the moulding stage, the mold is filled with the material and then left to cure.
   在成型阶段，模具被填充材料，然后留下让其固化。