abrasive particle

基本解释

Abrasive particle in the circulation medium from hard rock and drill bit cut the element.
循环介质中的磨料粒子（来自硬岩、钻头），对元件进行切割；
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.
抛光加工与磨削加工方式基本相同，所不同之处是抛光加工所采用的磨料粒度比磨削要细得多，抛光速度也大。
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.
本文包括杯形砂轮的磨粒切削模型、计算机模型，以及工艺参数的优化研究等内容。