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瓶装水为什么需要有一个保质期?


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瓶装水为什么需要有一个保质期?

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瓶装水为什么需要有一个保质期?

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在欧美国家,70%以上的家庭以及办公场所都喝上了直饮水。所以我们有必要普及净水器、办公楼直饮水还是公共场所直饮水等净水设备,让直饮水无处不在,保证健康饮水的同时,又可以节省可观的饮水成本。



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