用abrasive particle造句子，“abrasive particle”造句

Fully accelerating abrasive particle velocity to near water-jet velocity is main aid of nozzle design.

diamond abrasive particle

Polishing and grinding the same way, the difference is polishing the abrasive particle size used to be much thinner than the grinding, polishing speed is also large.

A substance containing chemical agents or abrasive particles and applied to smooth or shine a surface.