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gas-discharge tube

/ˈɡæs dɪsˈtʃɑːrdʒ tjuːb/

翻译: 一种密封的玻璃或陶瓷管,内含低压气体,通电时气体导电并发光,常用于霓虹灯、荧光灯及某些电子元件中。

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/ˈɡæs dɪsˈtʃɑːrdʒ tjuːb/C1formaltechnical
  • zh一种密封的玻璃或陶瓷管,内含低压气体,通电时气体导电并发光,常用于霓虹灯、荧光灯及某些电子元件中。

A sealed glass or ceramic tube containing a gas at low pressure that conducts electricity and emits light when a voltage is applied, commonly used in neon signs, fluorescent lamps, and some electronic components.

  1. Electrical componentC2formal

    A sealed glass or metal tube containing a gas at low pressure that conducts electricity, producing light or other effects.

    zh气体放电管

    • Gas-discharge tubes are used in neon signs to produce bright colors.
    • The old television used a gas-discharge tube for its display.
    • Engineers tested the gas-discharge tube for high-voltage applications.