mould clamps

例句：

1. 1. The mold clamps were usedto shape the metal into a specific shape.
   模具夹具被用来将金属塑形成特定形状。
2. 2. The mold clampsare essential for the production process.
   模具夹具对于生产过程至关重要。
3. 3. The mold clampswere designed to be easy to use andmaintain.
   模具夹具设计得易于使用和维护。