Grinding, grinding wheel, cutting disc.

研磨、砂轮，切割片。

A new method for dressing grinding wheel is presented.

提出了修整铲磨砂轮的新工艺。

SPINDLE HEAD: Part of a machine, which supports and drives the grinding wheel.

心轴顶端：设备的一部分，用于支撑和驱动磨削轮。

Use the grinding wheel or other tools to shovel the weld and remove the tracks.

可用砂轮或其他工具铲开焊缝与拆卸轨道。

Use the appropriate grinding wheel for the material to be ground, i. e., aluminum.

选择适用于要研磨材料(如铝)的砂轮。