treated grinding wheel

例句：

1. 1.The doctor uses a treated grinding wheel to remove the bone fragments.
   医生使用治疗用的研磨轮来去除骨碎片。
2. 2.The patient's condition improved significantly after receiving the treatment with a treated grinding wheel.
   患者在接受治疗用研磨轮治疗后，病情显著改善。
3. 3. The dentist used a treated grinding wheel to smooth the surface of the tooth.
   牙医使用治疗用的研磨轮来平滑牙齿的表面。