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# 氧化

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    百毒不侵 2026-06-26 进行了提
    空调房通风不好会有什么危害
    我们办公室是中央空调窗户全都封死的整天门窗紧闭。到下午就觉得头晕胸闷缺氧。网上说密闭空调房二氧化碳浓度高细菌也多。想知道这种环境长期待下去身体会不会出问题
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    马震 2026-06-21 进行了提
    精华液颜色变了还能不能用
    我有一瓶美白精华放了大半年，最近拿出来发现颜色比刚买的时候深了一些，但味道和质地都还正常。我不确定是氧化了还是变质了，继续用会不会对皮肤有伤害？还是说颜色变化属于正常现象不代表不能用？
    0 赞同 1 回答
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    木马转 2026-05-21 进行了提
    为什么擦干水了铁还是会生锈
    每次铁制品用水洗完都仔细擦干了，甚至用布擦好几遍，但过一段时间还是会出现锈斑。明明已经没有水了，为什么铁还是会被锈蚀？是不是空气里有什么东西也会让铁生锈？怎么才能真正做到隔绝生锈的条件？
    0 赞同 1 回答
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    极乐 2025-10-01 进行了提
    吃什么有助于淡化雀斑
    吃什么有助于淡化雀斑？有什么食物可以促进黑色素排出，从而减轻雀斑？ 有没有办法防止雀斑再长，同时淡化现有的斑点？
    0 赞同 1 回答
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    大块头 2025-09-19 进行了提
    饮食调理有何建议
    输精管不通正在药物治疗，想通过饮食调理，有什么建议吗？
    0 赞同 1 回答
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    孤独成瘾 2024-08-20 进行了提
    氢氧化钠可以杀死蚊虫卵吗
    氢氧化钠可以杀死蚊虫卵吗
    0 赞同 1 回答
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    团购极 2024-08-19 进行了提
    二氧化钛食用有害吗
    二氧化钛食用有害吗
    0 赞同 1 回答
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    烟圈 2024-08-19 进行了提
    二氧化钛需要卸除吗
    二氧化钛需要卸除吗
    0 赞同 1 回答
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    卷哥 2024-08-19 进行了提
    二氧化钛对皮肤的作用
    二氧化钛对皮肤的作用
    0 赞同 1 回答
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    煤炭股 2024-08-19 进行了提
    二氧化钛对皮肤有害吗
    二氧化钛对皮肤有害吗
    0 赞同 1 回答
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    安稳 2024-08-18 进行了提
    苹果汁氧化会变色吗
    苹果汁氧化会变色吗
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