New finishing process of rack roll polishing
齿条滚抛精整加工新工艺
Highquality steel is adopted for polishing roll and the chromeplated mirror on the surface is polished.
烫光辊采用优质钢材, 表面镀铬镜面抛光而成。
英文例句大全为您提供polishing roll英文例句大全,polishing roll英文造句,关于polishing roll的英语句子,单词polishing roll怎么造句,polishing roll英文例句大全有哪些,哪些英语句子是关于polishing roll,英语单词polishing roll的句子,单词polishing roll如何造句,polishing roll怎么造句等。