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national urban drinking water safety protection planning
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national urban drinking water safety protection planning
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〔重要水利规划〕
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national urban drinking water safety protection planning
《全国城市饮用水安全保障规划》
中国为百战城市饮用水安全所制订的的指导性规划。
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metformin diaformin; diabetosan; diabex; diaqex; gliguanid; dimethylbiguanide; dimormin; melbin; mellitin
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