storm sewers
雨水下水道
sewers system
下水道系统
sewers network
下水道网络
sewers maintenance
下水道维护
sewers overflow
下水道溢出
sewers inspection
下水道检查
sewers repair
下水道修理
sanitary sewers
卫生下水道
combined sewers
合流下水道
sewers problems
下水道问题
the city has a complex network of sewers.
这座城市拥有复杂的下水道网络。
workers are cleaning the sewers to prevent flooding.
工人们正在清理下水道以防止洪水。
pollution from factories often ends up in the sewers.
工厂的污染物常常最终流入下水道。
the sewers are essential for urban sanitation.
下水道对城市卫生至关重要。
many cities are upgrading their sewers to handle more rainwater.
许多城市正在升级下水道以处理更多的雨水。
some historic buildings are built over old sewers.
一些历史建筑建在旧下水道上。
during heavy rains, the sewers can overflow.
在大雨期间，下水道可能会溢出。
inspecting the sewers is crucial for maintenance.
检查下水道对维护至关重要。
there are numerous myths about the creatures living in sewers.
关于生活在下水道中的生物有许多神话。
new technologies are being developed to monitor sewers.
新技术正在开发中，以监测下水道。
storm sewers
雨水下水道
sewers system
下水道系统
sewers network
下水道网络
sewers maintenance
下水道维护
sewers overflow
下水道溢出
sewers inspection
下水道检查
sewers repair
下水道修理
sanitary sewers
卫生下水道
combined sewers
合流下水道
sewers problems
下水道问题
the city has a complex network of sewers.
这座城市拥有复杂的下水道网络。
workers are cleaning the sewers to prevent flooding.
工人们正在清理下水道以防止洪水。
pollution from factories often ends up in the sewers.
工厂的污染物常常最终流入下水道。
the sewers are essential for urban sanitation.
下水道对城市卫生至关重要。
many cities are upgrading their sewers to handle more rainwater.
许多城市正在升级下水道以处理更多的雨水。
some historic buildings are built over old sewers.
一些历史建筑建在旧下水道上。
during heavy rains, the sewers can overflow.
在大雨期间，下水道可能会溢出。
inspecting the sewers is crucial for maintenance.
检查下水道对维护至关重要。
there are numerous myths about the creatures living in sewers.
关于生活在下水道中的生物有许多神话。
new technologies are being developed to monitor sewers.
新技术正在开发中，以监测下水道。
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