• 根据流域水污染具体现状课题重点探讨城市水污染控制工程系统

    According to basin water pollution concrete present situation, This topic has discussed the city water pollution control engineering system with emphasis.

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  • 本项目的主要目标改善长春市供水条件,满足城市人口生活用水需求支持工业增长控制城市水污染

    The main objectives of the project are to improve water supply in Changchun to meet the domestic needs of the urban population, support industrial growth, and control urban water pollution.

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  • 文章分析目前我国城市污水处理现状制约因素提出控制水污染规划原则和基本对策

    This paper analyzes the status and restriction factors in urban sewage treatment at present in China, puts forward plan principles and basic countermeasures to control water pollution.

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  • 因而城市污水治理水污染控制的决定性步骤

    So harness on municipal wastewater is crucial step on wate pollution control schedule.

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  • 排水管道系统城市基础设施重要组成部分的完善程度影响着整个污水处理水污染控制系统的运行状况效率

    Drainage system is an important makeup of urban infrastructure, which affects remarkably the operation and efficiency of sewage disposal and control system of water pollution.

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  • 城市污水中的处理水污染控制的一个重要问题。

    Nitrogen and phosphorus removal is important in water pollution control.

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  • 目前小清河流域水体已经受到严重污染,污染源主要城市工业生产生活污水因此城市污水治理水污染控制关键

    The pollutants mainly come from the urban industrial production and livings of residents. Therefore, the key to water pollution control is the urban sewerage control.

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  • 城市河流污染纳入区域水污染控制系统,制定实用有效的、满意的或最优的水污染防治区域规划,开展城市综合整治成为当前形势的迫切需要。

    Therefore it is urgent to make a series of practical, effective and satisfactory measures of anti - pollution in different districts, and start a urban comprehensive better - off.

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  • 保证城市用水安全加强水源水污染控制改进传统处理工艺流程

    To guarantee the safety of water consumption of cities the polluted water should be controlled forcefully and the traditional treatment processes should be improved.

    youdao

  • 保证城市用水安全加强水源水污染控制改进传统处理工艺流程

    To guarantee the safety of water consumption of cities the polluted water should be controlled forcefully and the traditional treatment processes should be improved.

    youdao

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