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.

The product host circuit has adopt the IGBT component, has complied with fundamental lattice new being old characteristic generation high frequency equipment with shell electron tube Bo.

本产品主电路采用IGBT器件，从根本上格新了以玻壳电子管为特征的老一代高频设备。

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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。

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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。

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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。

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It adopts the push-pull circuit of electron tube in the inductance coupling way. Its oscillating frequency is 20 50 MHz.

该离子源采用电子管推挽式电路、电感耦合方式，振荡频率为20～50MHz。

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Graphitic Anode of Electron Tube

电子管石墨阳极

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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。

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This article focuses on the calculation of electron tube water cooling anode dissipation capacity and the measures to increase the capacity.

给出了电子管水冷阳极耗散能力的计算方法和提高水冷阳极耗散能力的措施。

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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。

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An electron tube used to generate or amplify electromagnetic radiation in the microwave region by velocity modulation.

通过速率的调制在微波波段产生或增强电磁辐射的电子管。

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Brazing for assembling cathode and photoetching grid of electron tube using high frequency pulse plasma flame

电子管阴极和光刻栅极的高频脉冲等离子弧钎焊

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An electron tube is generally used for amplification, and vacuum tube is another term for this device.

电子管通常用来放大，而真空管则是电子管的另一名称。

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Experimental results of the improvement of water resistance of DM-320 glass for electron tube were illustrated.

介绍了提高电真空DM-320玻璃抗水性的实验结果。

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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。

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Determinaton of Residual Gas Pressure in Electron Tube

电子管内残气压强的确定

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Life Prolonging of the Metallic Ceramic Electron Tube

延长金属陶瓷电子管使用寿命浅谈

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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

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Heat Pipe Design for Electron Tube Cooling

用于电子管冷却的热管设计

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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

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With the development of the Internet and Electronic Commerce, more and more consumers begin to do electronic shopping.

伴随着互联网的发展和电子商务的应用，越来越多的消费者开始进行网络购物。

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