The dilution of the textile wastes by domestic sewage weakens the concentration of the former.
由于生活污水的稀释作用，降低了纺织废水的浓度。
The traditional method of dilution fails to duly guide the evaluation of water quality and effectively control sewage treatment because of complicated operation which may last for 5 to 7 days.
传统的稀释测定法操作复杂，数据重现性差，测定周期长（一般为5～7天），不能及时指导水质评价和有效地控制污水处理。
Using domestic sewage as dilution water for high-density gas washing water to obtain two purposes of purifying two kinds of sewage and economizing water as well.
使用浴室生活污水作为高浓度煤气洗涤水的稀释用水，以达到同时净化两种污水及节水的目的。
Using domestic sewage as dilution water for high-density gas washing water to obtain two purposes of purifying two kinds of sewage and economizing water as well.
使用浴室生活污水作为高浓度煤气洗涤水的稀释用水，以达到同时净化两种污水及节水的目的。
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