您要查找的是不是：
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- German physicist. He won a1905 Nobel Prize for his work on cathode rays. 勒纳，菲利普1862－1947德国物理学家。因在阴极射线方面的成果而荣获1905年诺贝尔奖
- A layer, as of doubled-over cloth or of paperboard. 一层一层，如折叠过的布料或纸板的
- A surface, layer, or mass of frozen water. 冰面冻结的水的面、层或块
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- Color cathode ray tube shielded band. 彩色显像管用带钢。
- cathode layer enrichment method 阴极区富集法
- A thin, flat layer or scale, as that of a fish. 外表组织薄而平的一层或鳞状物，如鱼鳞
- An electron tubewith a photosensitive cathode. 光电管具有感光的阴极电子管。
- A cathode ray tube is shaped like a large bell. 阴极射线管的形状象个大铃铛。
- Buying Copper Cathode FOB Or CIF. 信息主题:美国求购铜。
- cathode layer enrichment 阴极层富集
- A hollow cathode CW silver ion laser at 4788 ? 银离子空心阴极4788埃激光器
- 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
