名词
中文翻译：空气通风阀
同义词：
['air vent', 'air vent valve']
例句：
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1.The air vent valve is used to control the flow of air into and out of the building.
空气通风阀用于控制建筑物内外空气的流动。
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2. The air vent valve was designed to improve indoor air quality.
空气通风阀的设计目的是为了改善室内空气质量。
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3.The air vent valve needs to be regularly cleaned to prevent dust buildup.
空气通风阀需要定期清洁，以防止灰尘积累。