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水垢对人体有什么危害?
人气:477 ℃ 时间:2020-02-05 08:06:13
解答
有毒,其“毒”之源在于“千滚水”、“水垢”、“制造亚硝酸盐”等.水垢中含钙,人体摄入钙太多了易得结石病,血液中钙离子含量过高会导致肌无力.水垢影响人体健康.牙垢、牙周炎经常由水垢引起;可致人死命.至今仍无疫...
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