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attic fan

/ˈætɪk fæn/

翻译: 安装在建筑物阁楼天花板的机械通风装置,用于排出热空气、减少热量积聚,常用于提升能效。

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phrase

/ˈætɪk fæn/B1formaltechnical
  • zh安装在建筑物阁楼天花板的机械通风装置,用于排出热空气、减少热量积聚,常用于提升能效。

A mechanical ventilation device installed in the ceiling of a building's attic, designed to expel hot air and reduce heat buildup, often used to improve energy efficiency.

  1. Ventilation deviceB2formal

    A fan installed in the attic of a building to exhaust hot air and improve ventilation.

    zh阁楼风扇

    • The attic fan helps keep the house cool in summer.
    • We installed an attic fan to reduce energy costs.
    • The attic fan is controlled by a thermostat.