sewerage system
污水系统
sewerage treatment plant
污水处理厂
sewerage network
污水管网
Our town has a modern sewerage system.
我们城镇有一个现代化的下水道系统。
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.
控制各地政府提供给水和排水服务的两大公共事业巨头，法国通用水务集团GénéraledesEaux和里昂水务公司（LyonnaisedesEaux）当时多样化扩展至建设行业。
sewerage system
污水系统
sewerage treatment plant
污水处理厂
sewerage network
污水管网
Our town has a modern sewerage system.
我们城镇有一个现代化的下水道系统。
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.
控制各地政府提供给水和排水服务的两大公共事业巨头，法国通用水务集团GénéraledesEaux和里昂水务公司（LyonnaisedesEaux）当时多样化扩展至建设行业。
探索常用高频词汇