名词
中文翻译：污水回流
同义词：
['wastewater backflow', 'sewage return flow']
例句：
-
1.The city's sewage treatment plant is designed to prevent back flow of sewage into the river.
城市的污水处理厂设计成防止污水回流到河流中。
-
2. The engineers were tasked with monitoring the back flow of sewage from the storm drains.
工程师们被指派监测从雨水排水系统回流的污水。
-
3. The city's environmental department has been working on a plan to reduce the back flow of sewage from industrial areas.
该市的环境部门一直在努力制定一个计划，以减少工业区污水的回流。