floor buffer

例句：

1. 1. The engineer designed the floor to have a high level of cushioning for comfort.
   工程师设计地板具有高缓冲水平，以提供舒适。
2. 2. The floor buffer helps to absorb shocks and vibrations from the ground.
   地板缓冲器有助于吸收来自地面的震动和振动。
3. 3. The new design of the floor buffer has improved the overall performance of the flooring system.
   新设计的地板缓冲器已提高了整个地板系统的性能。