bevel gear pair with small teeth difference

例句：

1. 1. The carpenter used a bevel to cut the wood into the desired shape.
   木匠用楔子将木材切割成所需的形状。
2. 2. The chef used a bevel to slice the vegetables for the salad.
   厨师用楔子切蔬菜做沙拉。
3. 3. The tool has a bevel that helps to make precise cuts.
   这个工具有一个楔形部分，有助于做出精确的切割。