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neon lamp

/ˈniːɒn læmp/

翻译: 一种内含氖气的小型玻璃灯,通电时发出红橙色光,常用作指示灯或装饰照明。

1 个条目

phrase

/ˈniːɒn læmp/B1formaltechnical
  • zh一种内含氖气的小型玻璃灯,通电时发出红橙色光,常用作指示灯或装饰照明。

A small glass lamp containing neon gas that glows with a reddish-orange light when an electric current passes through it, commonly used as indicator lights or decorative lighting.

  1. Gas discharge light sourceB2formal

    A small electric lamp containing neon gas that glows when an electric current passes through it, typically used as an indicator light.

    zh气体放电光源

    • The neon lamp on the power strip indicates it is turned on.
    • Old radios often used a small neon lamp as a tuning indicator.
    • The technician replaced the burnt-out neon lamp in the circuit.