名词
中文翻译：烟雾控制装置
同义词：
['smoke control device', 'smoke suppression device']
例句：
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1. The city has implemented strict regulations to control air pollution caused by smog.
该市实施了严格的规定来控制由烟雾引起的空气污染。
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2.This device is designed to filter out harmful particles from the air before they reach the lungs.
这种设备设计用来在有害颗粒到达肺部之前过滤掉它们。
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3. The government has issued a ban on the sale of new cars in order to reduce smog levels in urban areas.
政府已经禁止销售新车，以减少城市地区的烟雾水平。