electron tube
英 [ɪˈlektrɒn tjuːb]
美 [ɪˈlektrɑːn tuːb]
电子管；真空管
英英释义
noun
- electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
双语例句
- Design and Calculation of Electron Tube Water Cooling Anode Heat Dissipation Capacity
电子管水冷阳极散热能力的设计计算 - Within the last few decades, the electron tube has been largely replaced by the transistor.
在近几十年里，电子管已大大为晶体管所取代。 - A method of realizing untouched fire test by a new transducer GP 16 fire test electron tube was introduced, and the circuit for finishing the functions was given.
介绍了采用新型传感元件GP-16火焰检测电子管实现非接触式火焰检测的方法，并给出了完成其功能的电路图。 - The phototube, a very special type of electron tube, is the heart of the talking-picture projector.
光电管，一种非常特殊的电子管，是有声电影放映机的心脏。 - Keeping the electron tube amplifier in a good state can reduce the maintenance costs, prolong TV transmitter lifetime, promote the quality of the screen, at the same time, it can also secure the safety of the broadcasting.
使用、维护好电子管放大器能大大降低维修成本、延长发射机寿命、提高画面质量，确保安全播出。 - The television receiver contain a very special sort of electron tube, called a "cathode-ray" tube.
电视接收机有一个非常特殊的电子管，称为阴极射线管。 - Brazing quality and product reliability are both increased as using high frequency pulse microplasma arc heating process for assembly brazing of cathode and photoetching grid of electron tube.
采用高频脉冲微束等离子弧做为电子管阴极和光刻栅极装配钎焊工艺的热源，提高了钎缝质量和产品的可靠性。 - Suitable high frequency magnetic conductive inductor was made through analyzing the high frequency vibrating circuit of electron tube and doing an experiment of magnetic conductive inductor.
通过对电子管高频振荡线路的分析和对导磁体感应器的试验，制作了合适的高频导磁体感应器。 - The Ultraviolet and infrared Vacuum Electron Tube and Its Applications
紫外和红外真空电子器件及其应用 - The field of electronics includes the electron tube, transistor, integrated circuits and so on.
电子学的范围包括电子管、晶体管和集成电路等。