forging and stamping

例句：

1. 1.The forging and stamping process is crucial in the manufacturing of metal parts.
   锻造和冲压过程在金属部件的制造中至关重要。
2. 2.The company specializes in forging and stamping high-quality steel products.
   该公司专门生产高品质的钢铁产品。
3. 3. During the forging and stamping stage, the metal undergoes significant deformation.
   在锻造和冲压阶段，金属经历显著的变形。