1. Unfortunately, the sewerage was not the only issue. 不幸的是,污水并不是唯一的问题。
2. Sewerage means mainly the pipes or drain which carry sewage but can include all sewage collection, treatment and removal. 污水工程主要指输送污水的管道或排水管,但也包括各种污水的收集、处理和清除。
3. According to the result of certain sewerage treatment plant, this paper studied on energy saving of sludge treatment installation and proposed specific suggestions and measures. 根据某大型城市污水厂的调研结果,对污泥处理设施的节能进行了研究探讨,提出了具体的意见和措施。
英英解释
n.
1. waste matter carried away in sewers or drains
2. a waste pipe that carries away sewage or surface water