An experiment on the further treatment of the acidiferous waste water was carried out, and it is proved that the waste water can be recycled.
废水进行了进一步处理,实验证明,废水可循环利。
An experiment on the further treatment of the acidiferous waste water was carried out, and it is proved that the waste water can be recycled.
废水进行了进一步处理,实验证明,废水可循环利。
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