名词
中文翻译：Unknown
同义词：
['vent', 'relief', 'ventilation例句：1. The engineer designed a relief vent to improve airflow in the factory.（工程师设计了一个减压装置来改善工厂的气流。）2. The patient was given a relief vent to help him breathe easier.（病人被给予了一个减压装置，帮助他更容易地呼吸。）3. The construction workers installed a ventilation system to relieve the high levels of dust in the workshop.（建筑工人安装了通风系统，以减轻车间的高浓度粉尘。）']
例句：
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1. The engineer designed a relief vent to improve airflow in the factory.
工程师设计了一个减压装置来改善工厂的气流。
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2. The patient was given a relief vent to help him breathe easier.
病人被给予了一个减压装置，帮助他更容易地呼吸。
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3. The construction workers installed a ventilation system to relieve the high levels of dust in the workshop.
建筑工人安装了通风系统，以减轻车间的高浓度粉尘。