sewerage system
污水系統
sewerage treatment plant
污水處理廠
sewerage network
污水管網
Our town has a modern sewerage system.
我們城鎮有一個現代化的下水道系統。
The two giant utilities, Générale des Eaux and Lyonnaise des Eaux, which dominated the running of water and sewerage for local authorities, were diversifying into construction.
控制各地政府提供給水和排水服務的兩大公共事業巨頭，法國通用水務集團GénéraledesEaux和里昂水務公司（LyonnaisedesEaux）當時多樣化擴展至建設行業。
sewerage system
污水系統
sewerage treatment plant
污水處理廠
sewerage network
污水管網
Our town has a modern sewerage system.
我們城鎮有一個現代化的下水道系統。
The two giant utilities, Générale des Eaux and Lyonnaise des Eaux, which dominated the running of water and sewerage for local authorities, were diversifying into construction.
控制各地政府提供給水和排水服務的兩大公共事業巨頭，法國通用水務集團GénéraledesEaux和里昂水務公司（LyonnaisedesEaux）當時多樣化擴展至建設行業。
探索常見搜尋詞彙