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- Optimal design for the flute of drill and its computer simulation 钻头螺旋槽的优化设计及其计算机仿真
- She had lots of drill in listening. 她在听力方面受过许多训练。
- Usd for machining flute of sliding window sash. 用于推拉窗封盖的铣槽加工;
- It was a kind of drill, we did it almost daily. 那是一个练习,我们差不多天天都做。
- Essential elements of drill hole. 钻孔具有的结构和尺寸因素。
- ANTHONY: It has something to do with that flute of his. 安东尼:肯定和他的那只笛子有关。
- New recruits have three hours of drill a day. 新兵一天有叁小时的操练.
- flute of drill 钻头排屑槽
- They measured the length of drill collars yesterday. 他们昨天仗量了钻杆和钻链的长度。
- After months of drilling, oil was found off the coast. 经数月钻探,在沿海找到了石油。
- Drill cross section profile(DCSP) is a characteristic parameter of drill helix flute form. 横向截形是麻花钻螺旋面容屑槽的一个特征参数。
- Have you any flutes of better quality? 你们有质量好一些的长笛吗?
- After several months of drilling in the desert, the prospectors struck it rich. 勘探者们在沙漠中花了几个月的时间钻井,终于钻出了石油。
- Our class got lots of drills in algebra. 我们班在代数上有大量的练习。
- Fill tanks with required amount of drilling water. 向泥浆池中加入需要量的钻井水。
- The little flute of a reed thou hast carried over hills and dales, and hast breathed through it melodies eternally new. 这小小的苇笛,你携带着它逾山越谷,从笛管理吹出永新的音乐。
- Study of testing the force of cutting edge of drill point. 麻花钻头切削刃受力测试研究
- We did lots of drills in Grammar. 我们做了大量的语法练习。
- He was rudely awakened by the sound of drilling. 他突然被钻孔的声音吵醒。
- This little flute of a reed thou hast carried over hills and dales,and hast breathed through it melodies eternally new. 你携带这小巧的苇苗,翻过高山,越过深谷,吹出永远新鲜的乐章。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries