您要查找的是不是：
- rotary annular column 旋转环隙塔
- The annular markings on a tree indicate its age. 树的环形纹理显示其年龄。
- She angled her column of chitchat toward teenagers. 她的漫谈栏侧重于十几岁的青少年。
- Rotary device can engrave column object easily. 旋转轴使圆柱形物体加工更方便。
- The gardener asked me for a rotary lawn mower. 园丁向我要一台旋转式割草机。
- He used to write a column for this newspaper. 他过去曾为这家报纸写专栏文章。
- rotary annular extractor 旋转式环形萃取器
- His column is syndicated throughout the world. 他的专栏文章通过报业辛迪加在世界许多报刊上发表。
- The column is surmounted by a statue. 柱顶上树立了一尊雕像。
- Nelson's Column is a famous monument in London. 纳尔逊纪念碑是伦敦著名的纪念碑。
- It was reported that there would be an annular eclipse tomorrow. 据报道说，明天有日环食。
- He always read the sports column in the Times. 他总是阅读《泰晤士报》的体育栏。
- The top part of a pillar or column. 柱头一根柱子或圆柱的顶端部分
- annular column 环形柱
- A column in the periodic table of the elements. 属，族元素周期表上的一栏
- The column, four abreast, stretched out over one kilometre. 队伍4个人一行，长达1公里以上。
- This new rotary press prints very rapidly. 这种新型轮转印刷机印刷得很快。
- HSS-E annular cutter with weldon shank, 25mm D.O.C. 双削平柄系列超硬高速钢孔钻，切削深度25毫米.
- HSS-E annular cutter with weldon shank, 50mm D.O.C. 双削平柄系列超硬高速钢孔钻，切削深度50毫米.
- Disk annular, margin crenately lobed. 花盘环状，边缘浅裂。
- 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
