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用什么调水的ph值

更新时间: 2020-11-07 00:00:00     

市场有专门的PH值调节剂,也可以往鱼缸里滴点醋来降低PH值,要调高可用加少量苏打或碱面。

溶液的PH值域酸碱性:

⑴中性水溶液,pH=7

⑵酸性水溶液,pH7,pH值越大,表示碱性越强。

关键词: 什么 调水 ph

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