granular mixture used as an abrasive, late 15c., from Middle French émeri, from Old French esmeril, from Italian smeriglo, from Vulgar Latin *smyrilium, from Greek smyris "abrasive powder" used for rubbing and polishing, probably a non-Greek word, perhaps from a Semitic source. Emery board attested from 1725.
雙語例句
1. They infiltrated behind the lines so as to annoy the emery replacements.
他們滲透敵后以便騷擾敵軍的調度.
來自辭典例句
2. She rubbed the glass with emery paper.
她用砂紙磨玻璃.
來自辭典例句
3. Stainless steel sheet with polished surface processed with fiber emery wheel.
用纖維砂輪加工的不銹鋼板材的表面.
來自互聯網
4. The mechanism of grinding internal gear of spherical worm emery - wheel is researched.
建立了砂輪的球基漸開螺旋面方程和分度球面螺旋線方程,給出螺旋運動參數、螺旋線導程.
來自互聯網
5. An emery wheel is the modern variation of a grindstone.