The daily threshold of children fluoride intake from brick-tea is lower than that allowed by healthy criteria in areas of drinking water type endemic fluorosis.
儿童每日砖茶氟摄入量正常上限值低于饮水型病区总摄氟量卫生标准。
The relation between the AOC concentration and bacterial regrowth in the drinking water distribution system was investigated in order to obtain the AOC criteria.
试验研究了配水管网中常规水质指标随输水距离延长的变化规律以及与细菌再生长的相互关系。
The relation between the AOC concentration and bacterial regrowth in the drinking water distribution system was investigated in order to obtain the AOC criteria.
试验研究了配水管网中常规水质指标随输水距离延长的变化规律以及与细菌再生长的相互关系。
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