| 释义 |
砂轮shālún(～ㄦ{shālúnr})磨刀具和零件用的工具,用磨料和胶结物质混合后,在高温下烧结制成,多作轮状。{emery wheel; grinding wheel; abrasive wheel; tool for grinding cutting tools and machine parts, made by mixing and agglomerating emery and cementing materials under high temperature;}也叫also磨轮{mólún}。 |