...碳行业系列专题报告之四 - docin.com豆丁网 consultancy services ),WM(固废处理,Waste Management),WWT(水和污水处理,Water and waste water treatment),APC(大气污染控 制,Air pollution control),CLA(污染场地修复,Con..
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...m豆丁网 consultancy services ),WM(固废处理,Waste Management),WWT(水和污水处理,Water and waste water treatment),APC(大气污染控 制,Air pollution control),CLA(污染场地修复,Con..
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分散式污水和雨水处理 Decentralised wastewater and stormwater treatment
本实用新型涉及一种用于水和污水处理的纤维球滤料。
The utility model relates to a fiber-ball filtering material used for water and sewage treatment.
城市是改组沿着矩阵的交通,水和污水处理网络,并增加基础设施的触角,以船舶和接收。
The city is reorganized along the matrices of transportation, water, and sewer networks, and grows infrastructural tentacles in order to ship and receive.
石家庄市饮用水水源的水质合格率为90.8%,自来水和污水处理成本不断增加导致水价持续上涨。
The groundwater is utilized in excess. The surface water is seriously polluted. The eligible rate of drinking water source is 90.8% in Shijiazhuang.
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