buffing

n.抛光

动词buff的现在分词形式.

As an alternative to a hard backing plate, this cushioned backing plate distributes pressure for smoother buffing and minimizing swirls. 作为可更换的硬底盘，这款缓和底盘冲击的底盘可以在进行平滑抛光和减到最小程度螺旋纹时减少压力。

For a bright glossy surface on your anodized part, steel wool or wet sand it and then polish it with a buffing wheel using tripoli compound. 需要明亮的光泽，则需要用钢丝球或者湿的砂纸磨，之后用硅藻土抛光轮抛光。