金刚砂 [机] carborundum ; SiC
金刚砂轮 emery wheel ; carborundum wheel ; [机] carborundum grinding wheel ; grinding wheel
金刚砂布 [机] emery cloth ; carborundum cloth ; sand cloth
金刚砂粉 emery powder ; carborundum powder ; emery dust
金刚砂纸 carborundum paper ; silicon carbide paper
金刚砂路带 carborundum strip
金刚砂锉 carborundum file ; emery file
人造金刚砂 artificial corundum ; carborundum ; amorphous carborundum
金刚砂磨光机 emery buff
应用推荐