planishing hammer

例句：

1. 1. The planishing hammer isused to smooth the surface of metal parts.
   抛光锤用于金属部件的表面平滑。
2. 2. The engineerused a planishing hammer to removethe rust from the old car.
   工程师使用抛光锤去除旧车的锈迹。
3. 3. The planishing hammer was essential for the finishingprocess of the sculpture.
   抛光锤对于雕塑的最终加工过程至关重要。