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filter /ˈfɪltə/ n

中文：过滤器

中文 · 过滤器Español · filtroFrançais · filtreDeutsch · Filter
Meaning：A device that removes impurities or unwanted substances from air, water, or steam.
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Found in these illustrated scenes（6）

Electric forced air furnace Above-ground pool Deep fryer Pipe cross-section Range hood Vacuum Brake Booster

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