名词
中文翻译：被动过滤器
同义词：
['passive filter', 'passive filtering device例句：1. The new filter is designed to remove pollutants from the air.（这款新过滤器的设计目的是从空气中去除污染物。）2. The water treatment plant uses a passive filter to purify the water.（水处理厂使用一种被动过滤器来净化水。）']
例句：
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1. The new filter is designed to remove pollutants from the air.
这款新过滤器的设计目的是从空气中去除污染物。
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2. The water treatment plant uses a passive filter to purify the water.
水处理厂使用一种被动过滤器来净化水。
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3.The passive filter in the furnace helps to prevent dust and debris from entering the combustion chamber.
炉中的被动过滤器有助于防止灰尘和碎片进入燃烧室。