It is supposed to be washed down the gutter and into the city's vast sewerage system.
它应该被冲入排水沟，流入城市的巨大排污系统。
The improvement in sewerage and drainage systems.
排水设备和排水系统的改善…
Sewerage systems are either "separate" or "combined" .
排水系统有“分流制”和“合流制”。
Oily wastewater is a kind of familiar industrial sewerage.
含油废水是一种常见的工业废水。
Then he went to where the sewerage began and sawed an opening.
接着他来到排水系统开始的地方，锯开了一个口子。
Sewerage systems carry wastes from homes, offices, and industries into water.
排水系统将来自每家每户，办公室和工业中的废水排到水中。
Clean and dredge all underground drainage pipe, floor traps & sewerage pits.
酒店内建筑及所有场地的地下管道、地漏和阴井的清理、疏通。
Sewerage system is incomplete, and basic data of sewerage system are lacking.
城区排水系统不完善，并且缺乏排水系统基础资料。
But, judging by Bazalgette's record, a good sewerage system can last 150 years.
但是根据巴瑟杰的记录，一个好的污水处理系统可以持续150年。
The pollutants that affect water come mainly from industries, farm, and sewerage systems.
水的污染源主要来自工业、农场以及排水系统。
Only 18% of the population have piped water and only 2.5% are connected to a sewerage system.
全国只有18%的人能用到自来水，仅2.5%的家庭装有下水管道。
Inadequate sewerage spreads infections such as schistosomiasis, trachoma, viral hepatitis and cholera.
污水处理不足会传播血吸虫病、沙眼、病毒性肝炎和霍乱。
Once again, the gang dug a tunnel from the sewerage system to gain access to the basement of the bank.
盗贼再次通过排污系统挖掘隧道进入银行地下室。
In response, IBRD is preparing a programmatic lending facility centered on sewerage and wastewater treatment.
作为回应，国际复兴开发银行正在制定一项以污水系统和污水处理为核心内容的规划贷款机制。
American cities borrow to finance the construction of large-scale public works like roads and sewerage systems.
美国的城市借钱来资助大型公共工程建设，比如道路和排水系统。
Halfway down the slope, Oduor stopped at a community project designed to help end the sewerage problem – a public toilet.
下坡路走到一半，欧德在社区公共项目——公共厕所那里停下，这个项目的目的在于使排泄物的问题得以解决。
Some of the new money is also going on installing the paving, lighting and sewerage that turn favelas into neighbourhoods.
部分新玻的款项也正用于贫民窟的铺路、照明和排水系统，要让贫民窟升格为人见人爱的芳邻。
But fundamental measure is to strengthen pollution source control, reduce pollutant load and control sewerage total amount.
但根本的措施仍然是加强污染源治理，减少污染负荷，控制排污总量。
The storage technology of combined sewerage overflow is a key technology to control the surface pollution and cut pollution load.
合流制排水系统溢流调蓄技术是控制面源污染、削减污染负荷的一项关键技术。
This paper introduces the designing principles, advantages, applicable arena and application foreground of vacuum sewerage technology.
简要介绍真空排污技术的原理、优点、适用场所及应用前景。
The liquid can be recycled back to the ecosystem by being applied to a memorial garden or forest or simply put into the sewerage system.
得到的液体可以被生态系统回收利用，比如可以将其回收至墓地、森林或是直接排入城市污水系统。
Inter-floor reuse of domestic wastewater is an effective measure to improve the efficiency using of water and reduce sewerage drainage.
生活废水跨层再利用是提高生活用水效率与减少污水排放量的有效节水措施。
Not only there: your correspondent once visited the city's museum of sewerage to inspect the magnificent wrought-iron pipes of long ago.
不止那里：记者曾探访过城市污水处理系统博物馆，来审视很多年前的熟铁制成的管道。
Usually, water pricing simply means that city dwellers pay for the cost of the pipes that transport it and the sewerage plants that clean it.
通常情况下，城市居民所支付的水价只不过是运输水的管道费用和污水处理厂的清理费用。
At the same time, it offers a good quality of life, good living standards, and services such as water, sanitation, and sewerage and transport.
同时，它还提供高质量的生活、良好的生活标准、以及像供水、卫生、排水和交通那样的服务。
The aquatic pollution caused by the combined sewerage overflow in raining day on the water accepting body has increasingly come to our attention.
排水系统雨天溢流对受纳水体的污染已日益受到关注。
The aquatic pollution caused by the combined sewerage overflow in raining day on the water accepting body has increasingly come to our attention.
排水系统雨天溢流对受纳水体的污染已日益受到关注。
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