Read Edit View history 研磨材料 yánmócáiliào abrasive Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 研磨材料 · yánmócáiliào · abrasive 2026/03/04 研磨材料 yánmócáiliào abrasive material used for grinding, polishing, or sharpening surfaces through friction 这种研磨材料适用于精密零件的抛光。 created sense Mar 4, 2026, 02:25 AM