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。
- tubular cathode 管状阴极
- 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
- A small, transparent, often tubular laboratory vessel. 试管一种透明的、通常为管状的实验用小容器
- A tubular glass or plastic bead used to trim clothing. 用来装饰衣服的管状玻璃或塑料珠子
- 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 very small tube or tubular structure. 小管，细管细小的管子或管状结构
- Made of or containing tubular parts. 管状部分的由管状零件构成的或含有管状部分的
- Color cathode ray tube shielded band. 彩色显像管用带钢。
- Those catalysts are used in small tubular reactors. 那些催化剂用于小型管式反应器。
- A tubular ribbon of icing on a pastry. （蛋糕上的）裱边花饰一种在糕点上糖霜做的裱边带子
- A tubular wind instrument, such as a flute. 管乐器管状吹奏乐器，如笛子
- An electron tubewith a photosensitive cathode. 光电管具有感光的阴极电子管。
- Short, tubular pasta with diagonally cut ends. 佩内一种末端对角切开的短且呈管状的意大利面食
- A cathode ray tube is shaped like a large bell. 阴极射线管的形状象个大铃铛。
- Short, tubular pasta with slanted ends. 意大利通心粉一种具有倾斜的末端的短的、管状的糊状物
- Buying Copper Cathode FOB Or CIF. 信息主题:美国求购铜。
- A tubular part or organ of the body. 管状器官身体管状部分或器官
- A high, tubular, turned-down collar that fits closely about the neck. 高翻领一种高的管状的领子，可翻下，紧紧地包住脖颈
- A hollow cathode CW silver ion laser at 4788 ? 银离子空心阴极4788埃激光器
