• Provide high cost of water supply and drainage equipment, water quality standards, safety, environmental protection, low cost.

    提供性价比处理设备水质达标安全环保成本

    youdao

  • This project mainly covers buildings of Ming and Qing dynasty, water supply and drainage equipment and improvement of the environment around.

    项目主要包括明清建筑供排水设施周边环境整治

    youdao

  • The water supply and drainage equipment in rural areas improved continuously, the housing conditions and hygienic facilities accessed the levels of urban areas.

    农村居民给排水卫生设备不断完善住房条件卫生设施接近城镇居民。

    youdao

  • The water supply and drainage equipment on the 24 type, 25a type passenger cars in our country and several high speed passenger cars abroad are described in detail.

    详细介绍了我国2425A客车国外几种高速客车的给排水装置,提出我国高速试验列车给排水装置选择建议。

    youdao

  • Is the modern water supply and drainage engineering, pumping station project, sewage treatment plant, water treatment equipment, municipal engineering major suppliers.

    现代给排水工程泵站工程污水处理厂、处理成套设备市政工程的专业供应商。

    youdao

  • Is the modern water supply and drainage engineering, pumping station project, sewage treatment plant, water treatment equipment, municipal engineering major suppliers.

    现代给排水工程泵站工程污水处理厂、处理成套设备市政工程的专业供应商。

    youdao

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