abrading
[] 研磨

1. We've already built up a whole set of polish and technical system for surface cleaning, polishing and abrading, which are widely accepted and approved by customers and greatly improve the development of a
   十努，创建整套清、整研磨论体系技体系，赢广户致确赞誉，推动整技展。
2. The company has wide range of business scope including chemical assistant agents, mechanical manufacture and production of stainless steel bolus with seven series products as follows: stainless steel bolus, brightener, abrading司集助剂、制造、锈钢丸体，品锈钢丸、亮剂、液、、削液、丸清、磨、系100品种，零件清、、、毛刺、锈、亮抛、缘倒圆、洗、护蚀、镀底研磨等供济靠。

Abrade \Ab*rade"\, v. t. [imp. & p. p. {Abraded}; p. pr. & vb.
n. {Abrading}.] [L. abradere, abrasum, to scrape off; ab +
radere to scrape. See {Rase}, {Raze}.]
To rub or wear off; to waste or wear away by friction; as, to
abrade rocks. --Lyell.