A phosphate ester tert-fluorinewater 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;
2
The prevalence of dental fluorosis of the children drinking low fluorinewater 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。
3
The drinking water insecurity problems are mainly caused by the drinking water qualities, which include high-fluorinewater, bitter water and polluted water.