house sewer 中文意思是什麼
house sewer
解釋
家庭污水管-
Several house drains, usually of 10 cm internal diameter and made of fired clay, flow into the street sewer which is of 15 23 cm diameter
住宅的排水管道通常用若干條內徑為10厘米由燒結粘土成制的管道,通往管徑15 23厘米的街道污水管。 -
Several house drains, usually of 10 cm internal diameter and made of fired clay, flow into the street sewer which is of 15~23 cm diameter.
住宅的排水管道通常用若干條內徑為10厘米由燒結粘土成制的管道,通往管徑1523厘米的街道污水管。 -
Photo of village house waste water connected to sewer
圖片村屋廢水渠接駁至公共污水系統 -
Photo of village house waste water discharged into open channel before sewer connection
圖片村屋廢水排入露天渠道接駁污水系統前 -
The ultimate solution to the village pollution problem is the provision of public sewerage and the commitment of village house owners to properly connect their houses to the sewer network once it becomes available
要徹底解決鄉村污染問題,必須為村戶提供公共污水設施,同時亦需要戶主合作,將村屋接駁至建成的公共污水管道。
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