English | eng-000 |
emery sand |
普通话 | cmn-000 | 刚玉砂层 |
普通话 | cmn-000 | 金刚砂 |
English | eng-000 | carborundum |
English | eng-000 | corundum |
English | eng-000 | diamond grain |
English | eng-000 | electrolon |
English | eng-000 | emery |
English | eng-000 | grinding compound |
English | eng-000 | silicon carbide |