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It is supposed to be washed down the gutter and into the city's vast sewerage system.它應(yīng)該是被沿排水溝沖入城市龐大的排水系統(tǒng)。Sewerage systems are either'separate'or'combined '.排水系統(tǒng)有 “ 分流制 ” 和 “ 合流制”.The acid waste ...
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sewerage的音標(biāo)：sewerage的英式發(fā)音音標(biāo)為：['su:?r?d?]sewerage的美式發(fā)音音標(biāo)為：['su?r?d?]...
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The acid waste waters are discharged into a sump or the sewerage system.酸性廢水被送往銷毀池或陰溝系統(tǒng)....without access to any services such as water or sewerage.不能享受任何諸如供水或污水處理之類的服務(wù)The town has already put in a proper sewerage system...
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n.污物處理（系統(tǒng)）...