PanLinx
English
eng-000
diamond grain
普通话
cmn-000
金刚砂
English
eng-000
carborundum
English
eng-000
corundum
English
eng-000
electrolon
English
eng-000
emery
English
eng-000
emery sand
English
eng-000
grinding compound
English
eng-000
silicon carbide
PanLex
