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自來水VS純凈水
安陽城鄉水務集團有限公司 | 發布時間:2023/4/17 | 瀏覽次數:

 自來水中含有比較豐富的鈣、鎂、鋅、鈉等離子,還含有一定量的微量元素和礦物質,對人體有益,是人們不可或缺的生活用水。

純凈水是通過蒸餾、反滲透、樹脂交換等技術得來的,不含任何礦物質。
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