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。
- The car has had a new wing welded on. 这辆汽车焊接了一个新的翼子板。
- 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
- Some metals weld better than others. 有些金属容易焊，有的不容易焊。
- welded cathode 焊接阴极
- Several incidents have been welded into an interesting narrative. 几个情节曲被融合成一个有趣的故事。
- 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
- It takes speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- Color cathode ray tube shielded band. 彩色显像管用带钢。
- It take speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- They were welded together in friendship. 友情使他们结合在一起。
- 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。
- It takes speed to weld steel at this heat. 在这样的高温下熔接钢铁需要快速。
- Buying Copper Cathode FOB Or CIF. 信息主题:美国求购铜。
- The parts of the bicycle had to be welded together. 自行车上的零部件得焊接在一起。
- A hollow cathode CW silver ion laser at 4788 ? 银离子空心阴极4788埃激光器
- These include gusset plates welded to the flange. 这些包括焊接到翼缘上的节点板。
- Cathode rays are attracted by a positive charge. 阴极射线被阳电荷所吸引。
- Change the Zinc block of cathode Protection. 换阴极保护用的锌棒。
