Inadequate storm-water drainage systems, and substandard sewerage systems, including open sewers in many camps pose public health hazards in some locations.
垃圾堆放处和污水系统收集废品,就像结肠和膀胱。
Garbage dumps and sewage systems collect waste products, just like the colon and the bladder.
饮用水和污水系统约占美国能源使用量的2%。
Potable water and wastewater systems account for approximately 2% of energy use in the United States.
在某种程度上,建造城市污水系统的费用可以通过适当的系统设计来分配。
The costs of building urban sewerage systems can be spread to some degree through appropriate system design.
看起来该群落正试图迁移到城市管道和污水系统里,但由于湖的地形而被阻止。
It appeared that the colonywas attempting to migrate into city plumbing and sewage systems, but was prevented due to the topography of the lake.
萨尔瓦多于1961年设立国家供水和污水管理局,负责接管国内大多数供水和污水系统。
The National Water Supply and Sewerage Administration was established in 1961 to take over responsibility for most of the country's water supply and sewerage systems.
年中,荷兰花费38亿欧元用于饮用水处理、污水系统管理以及废水处理。
In 2010, the Netherlands spent€ 3.8 billion on treating drinking water,managing the sewer system and treating waste water.
在维护街道、水和污水系统以及公共安全方面的重要投资也在进行中。
Other important investments in maintaining streets, water and sewage systems and public safety are also ongoing.
They have no running water, electricity or sewage system and are dependent on the International Committee of the Red Cross for food.
新式的空调、照明、标牌标识和污水系统也加装上去,所修建的步道也适合残障人士通行。
New air-conditioning, lighting, signage and sewage systems were installed, and walkways were constructed that are also appropriate for the handicapped.
饮用水和污水系统约占美国能源使用量的2%。
Drinking water and wastewater systems account for about 2% of United States energy use.
饮用水和污水系统约占美国能源使用量的2%。
Drinking water and wastewater systems account for approximately 3 percent to 4 percent of energy use in the United States.
他说钥匙的水,电和污水系统都没有运作,拖车停车场已被推翻。
He said the water, electricity and sewage systems in the Keys were non-operational, and that trailer parks had been“overturned.”.
增设两个员额将使污水系统操作人员总人数增至3名,这是有关工作量的起码需要。
The addition of two posts would bring the total number of sewage system operators to three, which is the minimum required for the volume of work.
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