The abrasive grain is impregnated in nylon.

磨粒在尼龙中浸渍而成.

Abrasive grain erosion is the basic wear form on the tapered liner in desilters and desanders.

磨粒侵蚀是除泥器和除砂器中锥套这一主要易损件产生磨损的基本形式.

The stress and grinding mechanism of a single magnetic abrasive grain in the magnetic abrasive finishing are analyzed. The required properties and preparation technologies of MAGS are discussed.

分析了磁力研磨加工过程中单个磁性磨粒的受力状况和磨削机理，论述了磁性磨粒的性能要求和制备工艺。

In this paper , metal - bonded diamond wheels of different sized abrasive grain with different porosity were fabricated.

制备了不同孔隙率的金属结合剂细粒度和微粉金刚石多孔砂轮并进行了不同材质石材的磨削性能实验.