简述行星抛光机的结构、性能特点及其加工机理，进行了缝纫机零件行星抛光工艺试验。

This article elaborates the structure, property and processing mechanism of planet polishing machines, the author has made the tests of polishing sewing machine parts.

youdao

简述行星抛光机的结构、性能特点及其加工机理，进行了缝纫机零件行星抛光工艺试验。

This article elaborates the structure, property and processing mechanism of planet polishing machines, the author has made the tests of polishing sewing machine parts.

youdao