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
- After long-term research by scientists from various countries, they found that microwave electron tube using sheet electron beam can work at high-frequency and can produce high power.
经过各国科学家长期的研究，发现使用带状电子注的微波电真空器件能够工作在高频段并且产生高功率微波。 - He SCL-90 symptoms self evaluation scale was applied to study 128 female workers in the air conditioned room of electron tube workshop.
本文采用SCL&90症状自评量表对某电子管厂空调车间128名女工的心理卫生状况进行了分析。 - 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 - Life Prolonging of the Metallic Ceramic Electron Tube
延长金属陶瓷电子管使用寿命浅谈 - 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。 - The joints of high purity alumina ceramic and oxygen-free copper with high strength and low gas loakage are needed in electron tube.
电真空应用中，要求高纯氧化铝与无氧铜的连接接头具有较高的强度和气密性。 - 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。 - 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。 - It joins rapidly, keeps in touch with the characteristic such as being reliable, apply to the radio equipment and electron tube instrument field and join the coaxial cable of the radio frequency extensively.
它具有连接迅速，接触可靠等特点，广泛应用于无线电设备和电子仪器领域连接射频同轴电缆。 - Heat Pipe Design for Electron Tube Cooling
用于电子管冷却的热管设计