open forging die

例句：

1. 1. The open forging die is used to shape metal into various shapes.
   开式锻造模用于将金属塑造成各种形状。
2. 2. The engineer designed the open forging die with precision and efficiency.
   工程师以精确和高效的方式设计了开式锻造模。
3. 3. The open forging die was a critical component in the manufacturing process.
   开式锻造模是制造过程中的一个关键组件。