Lightly scuff sand flywheel face with 180 grit emery clotThen clean surface with brake or carburetor cleaner.
用180金刚砂纸轻轻地磨擦飞轮表面。然后用煞车或化油器清洗器加以清洗。
stiff paper coated with powdered emery or sand.
覆有金刚砂粉末或沙的硬纸。
Exhibit: Sand belt, sand paper and abrasive product, diamond sand wheel, Pitch cutting, Black lead cloth, etc.
展品：砂带、纸及及其异型产品，石墨布、脂、瓷砂轮、脂切割片、刚石砂轮等。
glossary of terms and marks used in abrasive, grinding wheel and abrasive cloth and paper
磨料、砂轮、砂布、砂纸术语和符号
a hard gary-black mineral consisting of corundum and either hematite or magnetite; used as an abrasive (especially as a coating on paper).
一种坚硬的灰黑色矿物，由刚玉和赤铁矿或磁铁矿构成，用作研磨剂（尤其用在砂纸外表）。
blue corundum resin cutting grinding wheel
青刚玉树脂切割砂轮
cloth covered with powdered emery.
覆有金刚砂粉末的布。
He rubbed the chain down with sandpaper.
他用砂纸把椅子磨光。
The floor has been sanded smooth.
地板已用砂纸磨光.
having the abrasive texture of sandpaper.
有砂纸的研磨质地的。
grit size, grit number
[砂纸]粒度号数,粗细
He was rubbing a pan with sandpaper.
他在用砂纸打磨铁锅。
smooth down wood with sandpaper
用砂纸把木料打磨光滑.
emery-coated beam
金刚砂卷布辊，金刚导布辊
Applicable sand material: Aluminum oxide Sand of ＃26-＃320, carborundum, glass beads, Plastic sand blasting grains.
适用砂材：＃26-＃320氧化铝砂、金刚砂、玻璃珠、塑胶喷砂粒等。
I came across these jingling rhymes in a newspaper a little while ago.
我刚刚在报纸上看到了这首顺口溜。
a tool used for sanding wood; a loop of sandpaper is moved at high speed by an electric motor.
用砂纸打磨的工具；用电发动机以高速度移动的环状砂纸。
glass dulled by treatment with acid or emery
用酸或金刚砂处理的毛面玻璃