美['em?r?] 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.
砂輪是現代的磨石.
來自互聯網
1.剛沙
2.混有氧化鐵的不純剛沙，用作摩擦劑
1.金剛砂
