sanding disc

基本解释金刚砂研磨盘

网络释义

1)sanding disc,金刚砂研磨盘2)emery grinding grease,金刚砂研磨膏3)sander,研磨砂盘4)carborundum disc,金刚砂盘5)emery grinder,金刚砂磨石金刚砂磨床6)Abradant,磨料，金刚砂