Provide high cost of water supply and drainage equipment, water quality standards, safety, environmental protection, low cost.
提供高性价比的水处理设备、水质达标、安全、环保、成本低。
This project mainly covers buildings of Ming and Qing dynasty, water supply and drainage equipment and improvement of the environment around.
该项目主要包括明清建筑，供排水设施及周边环境整治。
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。
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24型、25A型客车及国外几种高速客车的给排水装置，提出了我国高速试验列车给排水装置的选择建议。
Is the modern water supply and drainage engineering, pumping station project, sewage treatment plant, water treatment equipment, municipal engineering major suppliers.
是现代给排水工程、泵站工程、污水处理厂、水处理成套设备、市政工程的专业供应商。
Is the modern water supply and drainage engineering, pumping station project, sewage treatment plant, water treatment equipment, municipal engineering major suppliers.
是现代给排水工程、泵站工程、污水处理厂、水处理成套设备、市政工程的专业供应商。
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