这将需要移动过滤垫和如此显著地降低所需（的）电能通风及空气清洗。

This will remove the need for filtration pads and so significantly reduce the electrical energy needed for ventilation and air cleaning.

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商业空间入口处最好能放置除法垫，过滤鞋子所带之砂粒。

Placed at the entrance of commercial space is best can divide pad, filter shoes with sand.

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废水渗入滤垫中，使得废水能流过粘着在过滤材料的有机微生物。

The wastewater is spread over the filter, allowing it to flow past the film of micro-organisms fixed to the filter material.

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