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综合污水回用试验设施效果评价石家庄铁路分局卫生防疫站（０５００００）苏有成机车整备作业用水湿煤、清灰是保护环境和防止职业性危害的一项有力措施．据石家庄铁路电力机务调查资料统计，年需用水量高达６．０万ｔ左右，而石家庄市是全国水资源严重缺乏城市之一。因此...
Integrated Wastewater Recycling Test Facility Effectiveness Evaluation Shijiazhuang Railway Branch Health and Epidemic Prevention Station (050000) Su Youcheng Motorcycle Rectification Operation Wet coal, cleaning is a powerful measure to protect the environment and prevent occupational hazards. According to statistics from Shijiazhuang Railway Electrical Maintenance Survey, annual water demand is about 60,000 t, while Shijiazhuang is one of the cities with a serious lack of water resources in China. therefore...