高速公路服务区远离市政给水管网，用水紧张，有污水回用的现实需求。
There is actual demand for water reuse for expressway service area given the fact of limited water resource and long distance to municipal water supply system.
目的了解四川省高速公路服务区的污水排放卫生效果情况，为污水排放的综合治理提供依据。
Objective to examine the sanitary effect of domestic sewage exhalation in living areas of expressway of Sichuan Province and so as to provide basis for comprehensive management of sewage.
高速公路施工期服务区生活污水处理设施的环境监理包括质量监理、进度监理、费用监理三部分。
The environmental supervision of domestic sewage treatment facilities includes three parts: quality supervision, pace supervision and expense supervision.
高速公路施工期服务区生活污水处理设施的环境监理包括质量监理、进度监理、费用监理三部分。
The environmental supervision of domestic sewage treatment facilities includes three parts: quality supervision, pace supervision and expense supervision.
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