electron tube

英 [ɪˈlektrɒn tjuːb]

美 [ɪˈlektrɑːn tuːb]

电子管；真空管

电力

英英释义

noun

• electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
  Synonym:tubevacuum tubethermionic vacuum tubethermionic tubethermionic valve

双语例句

• Determinaton of Residual Gas Pressure in Electron Tube
  电子管内残气压强的确定
• 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。
• The vacuum tube is an electron tube from which all or most of the gas has been removed, permitting electrons to move with no or low interaction with any remaining gas molecules.
  真空管是一种内部气体全部或部分抽空的电子管，从而使电子在不受或少受气体分子的干扰下运动。
• 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
• Method of testing fire by fire test electron tube
  用火焰检测电子管检测火焰的实验方法
• 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。
• 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。
• 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。
• 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。
• 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