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- Roughen the surface before applying the paint. 先把表面弄毛糙再涂颜料。
- rotary roughening 旋转粗糙法
- Before painting the wood, roughen the surface with sandpaper. 油漆木器前，先用砂低把表面磨毛糙。
- The gardener asked me for a rotary lawn mower. 园丁向我要一台旋转式割草机。
- I have a bad roughening of the skin. 我皮肤非常粗。
- This new rotary press prints very rapidly. 这种新型轮转印刷机印刷得很快。
- Conventional Motor or Direct Drive Rotary? 选择传统电机还是直接驱动旋转电机?
- We need to have our rotary engine repaired. 我们需要让人修一下旋转引擎。
- The central unit is a rotary drum. 核心设备是一个旋转的滚筒。
- She attended his Rotary Club meeting. 她还参加罗博士的“扶轮国际”分社的会议。
- You'd better roughen the surface before applying the paint. 你最好先把表面弄毛糙再涂颜料。
- Again, Rotary has won with cooperation. 相反的，扶轮再度透过合作而获益。
- Rotogravure Gravure printing on rotary web press. 卷筒纸凹版印刷采用轮转式的卷筒纸凹版印刷。
- The drill string is rotated by rotary table. 钻柱是由转盘驱动的。
- Ratio between Peak Rotary Speed and In-feed Speed. 在同一次裁切循环当中,裁刀速度的最大值与进料速度的比率。
- Before painting the wood,roughen the surface with sandpaper. 油漆木器前，先用砂低把表面磨毛糙。
- The new rotary press prints very rapidly. 这金属印板太旧了，不能印。
- You appreciate the integrity of Rotary. 你们重视扶轮社的正直。
- Tn] roughen (a surface) so that plaster or paint will stickto it. 将(表面)弄粗糙(以便附著灰浆或颜料)。
- New Structure Design Plan for Rotary Core Shooter. 回转式射芯机结构设计方案
