您要查找的是不是：
- capacity per unit area of emery disc 砂盘单位面积产量
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- She rubbed the glass with emery paper. 她用砂纸磨玻璃。
- Have you recorded the data in disc? 你已把那些数据存储到磁盘上了吗？
- You can't copy your file with this disc; it's full. 你不能用这张磁盘拷文件，这张盘满了。
- The edge of the disc had been machined flat/smooth. 圆盘的边缘已用机器磨平[光]。
- He wears an identity disc round his neck. 他脖子上挂著身分牌儿。
- The compact disc is a miracle of modern technology. 激光唱片是当代技术的奇葩。
- Late-night disc jockey programs are very popular these days. 最近一个时期，深夜播放流行音乐唱片颇受人们欢迎。
- In ancient times the earth was conceived as a flat disc. 在古代人们认为地球呈扁平的圆盘状。
- Dalian Heshun Emery Cloth and Sand Paper Co., Ltd. 大连禾顺砂布纸有限公司。
- I really hope we're friend and not emery. 我衷心希望我们是朋友不是敌人。
- Grind it using a fine emery paper or buff it up. 请用细砂纸或锉刀研磨,或者用拋光器磨光。
- We observe three sunspot groups on the disc. 在日面上观测到三个黑子群。
- The pain was caused by a slipped disc. 疼痛是因腰椎间盘突出引起的。
- The disc went spinning away into the sky. 圆盘旋转着飞入空中。
- Remove the scratches on the hook point using a fine emery paper. 请用细砂纸或锉刀研磨旋梭尖的伤痕。
- A disc is divided into several clusters. 磁盘是由许多簇构成的。
- I bought this new Beatles disc on sale today. 今天减价时我买了这张披头士的新唱片。
- But he had a dream of being a disc jockey. 但他却一直梦想成为一名电台音乐节目主持人。
