swaged forging

例句：

1. 1. The steel was forged to a high degree of perfection.
   钢材被锻造得非常完美。
2. 2. The machine is designed to perform heavy forging operations.
   这台机器设计用来执行重型锻造作业。
3. 3.The process involves the use of specialized tools to achieve the desired shape and size in the metal.
   这个过程涉及使用专门的工具来达到金属所需的形状和尺寸。