The city is investing in new sewage treatment plants.
这座城市正在投资新的污水处理厂。
Many homes are not connected to the main sewage system.
许多家庭没有连接到主要的污水系统。
The river was contaminated with untreated sewage from factories.
河流被工厂未处理的污水污染了。
Proper disposal of sewage is essential for public health.
妥善处理污水对公共健康至关重要。
The old pipes often leak sewage into the street.
老旧管道经常将污水泄漏到街道上。
The smell of sewage was overwhelming near the plant.
在工厂附近污水的气味非常刺鼻。
Engineers are working to upgrade the sewage infrastructure.
工程师们正在努力升级污水基础设施。
Local regulations require proper sewage management practices.
当地法规要求适当的污水管理措施。
Flooding can cause sewage to back up into homes.
洪水可能导致污水倒灌入家中。
They installed a new system to handle sewage more efficiently.
他们安装了一个新系统以更有效地处理污水。
sewage treatment plant 污水处理厂
sewage disposal 污水处理
sewage system 污水系统
sewage pipe 污水管道
sewage sludge 污水污泥
sewage overflow 污水溢出
sewage contamination 污水污染
