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辊式砂光机；
1. 滚筒砂光机：Drum barker 滚筒剥皮机 | Drum sander 滚筒砂光机 | Drunken saw 摇摆(圆)锯
2. 鼓形磨床：drum rotor鼓筒式转子 | drum sander鼓形磨床 | drum switch鼓形开关
3. drum sander
3. 鼓形抛光轮：drum roter 鼓形转子 | drum sander 鼓形抛光轮 | drum saw 筒形锯
4. 鼓形磨光机,辊式磨光机,滚筒式砂光机,砂鼓磨床：7. drum printer 鼓式打印机,鼓形打印机 | 8. drum sander 鼓形磨光机,辊式磨光机,滚筒式砂光机,砂鼓磨床 | 9. metal drum 铁桶
drum sander的近义词
noun
1. a power tool used for sanding wood
an endless loop of sandpaper is moved at high speed by an electric motor
Synonym: electric sandersandersmoother