通过这个过程，当工具电极(阳级？)只有极小的损耗时材料便获得了了迁移速度，并且并不危害副表面。

During the process, high material removal rates are obtained while the tool electrode wear is extremely small and the sub-surface is not damaged.

youdao

通过这个过程，当工具电极(阳级？)只有极小的损耗时材料便获得了了迁移速度，并且并不危害副表面。

During the process, high material removal rates are obtained while the tool electrode wear is extremely small and the sub-surface is not damaged.

youdao