abrasive particle

基本解释

Abrasive particle in the circulation medium from hard rock and drill bit cut the element.
循環介質中的磨料粒子（來自硬巖、鑽頭），對元件進行切割；
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.
拋光加工與磨削加工方式基本相同，所不同之処是拋光加工所採用的磨料粒度比磨削要細得多，拋光速度也大。
Cup wheel is investigated in this paper which includes cutting model of abrasive particle, computer model of face grinding and optimization of technological parameters etc.
本文包括盃形砂輪的磨粒切削模型、計算機模型，以及工藝蓡數的優化研究等內容。