粗磨料 meaning in English
coarse abrasive
coarse grained abrasive
Examples
- Coated abrasives - grain size analysis - determination of grain size distribution of microgrits p240 to p2500
砂纸.粒度分析. p240 - p2500粗磨料粒度分布测定 - Coated abrasives - grain size analysis - determination of grain size distribution of macrogrits p12 to p220
砂布.粒度分析.第2部分: p12 - p220粗磨料粒度分布测定