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- radar Braun tube 雷达布朗管,雷达显示管
- The history of the CRT since the Braun tube has been invented is reviewed. The CRT ?s Future is also discussed. 本文回顾了自布朗管诞生至今CRT 的百年历史，分析了CRT的发展方向。
- They picked up the yacht on their radar screen. 他们在雷达屏上看到了那艘游艇。
- The radar scanned the sky for enemy planes. 雷达密切监视天空，搜索敌机。
- The watchtower followed the aircraft by radar. 瞭望塔通过雷达追踪这架飞机的行踪。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- Enemy ships were detected on the radar screen. 敌舰的影像已显现在雷达(屏幕)上。
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- A gunboat was detected by the radar. 雷达探测出一炮艇。
- Enemy aircraft were detected by our radar. 敌机被我方雷达发现。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- The ship was provided with radar equipment. 那船装有雷达设备。
- There are enemy aircraft on the radar screen. 雷达萤屏上出现了敌人的飞机。
- Our radar pinpointed the attacking planes. 我们的雷达确定了来袭敌机的精确方位。
- This tube is flexible but tough. 这管子柔软但很坚固。
- Radar is used to detect objects in the air or at sea. 雷达被用来探测空中或海上的目标。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- A reflected wave received by a radio or radar. 反射波收音机或雷达接收到的反射波
- Apply solution to the tube and allow to become tacky. 在内胎上涂抹胶水并让它发粘。
