结果认为:单从泡沸石用量就能有效地改变废水中全部或部分溶解钙的含量。
The results show that depending on the applied dosage, zeolite 4a can be very effective in exchanging all or part of the total soluble calcium present in water processes.
结果认为:单从泡沸石用量就能有效地改变废水中全部或部分溶解钙的含量。
The results show that depending on the applied dosage, zeolite 4a can be very effective in exchanging all or part of the total soluble calcium present in water processes.
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