standard fluorine water 标准含氟水
high-fluorine water sources 高氟水源
Fluorine in Water 水中氟成分分析标准物质
A phosphate ester tert-fluorine water dispersion resin(resin monomer total weight% )comprises:1)30.0% ethylene glycol monobutyl ether;
一种含磷酸酯叔氟水分散体树脂，按树脂的单体总重量计，其包括：1） 30.0％的乙二醇独丁醚；
The prevalence of dental fluorosis of the children drinking low fluorine water was no difference no matter whether using fluoride dentifrice or not.
饮用低氟水的儿童无论是否使用含氟牙膏，其氟斑牙患病率间没有差别。
The drinking water insecurity problems are mainly caused by the drinking water qualities, which include high-fluorine water, bitter water and polluted water.
饮水不安全主要是由饮用水水质引起的，包括氟水、苦咸水和污染水。
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