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.
对含酸废了一步处理,实验证明,含酸废可循环利。
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.
对含酸废了一步处理,实验证明,含酸废可循环利。
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