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sodium-vapour lamp

/ˈsəʊdiəm ˈveɪpə læmp/

翻译: 一种通过让电流通过钠蒸气发光的电灯,通常发出特征性的黄橙色光,常用于路灯和工业照明。

1 个条目

phrase

/ˈsəʊdiəm ˈveɪpə læmp/C1formaltechnical
  • zh一种通过让电流通过钠蒸气发光的电灯,通常发出特征性的黄橙色光,常用于路灯和工业照明。

A type of electric lamp that produces light by passing an electric current through sodium vapor, typically emitting a characteristic yellow-orange glow, commonly used for street lighting and industrial illumination.

  1. Type of electric lampC1formal

    A high-intensity discharge lamp that uses sodium vapor to produce light, typically emitting a characteristic yellow-orange glow.

    zh钠灯

    • Sodium-vapour lamps are commonly used for street lighting due to their efficiency.
    • The parking lot was illuminated by the warm glow of sodium-vapour lamps.
    • Engineers replaced the old sodium-vapour lamps with LED fixtures.