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麦饭石是我国盛产的一种矿石。鉴于该石对人体无害且含有多种对人体有益的元素,我们用该石进行了饮水降氟试验。 材料方法 用内蒙平顶山中华麦饭石和吉林省伊通麦饭石(风化石)。
Maifanshi is a kind of ore that is rich in our country. In view of the fact that the stone is harmless to the human body and contains many elements that are beneficial to the human body, we conducted a drinking water fluoride-lowering test using this stone. Material method with Inner Mongolia Pingdingshan China Medical stone and Jilin Province Yitong medical stone (fossil).