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通过对硝酸磷肥中和 NP料浆浓缩过程和 Norsk Hydro专利设备 NP蒸发器的分析研究 ,揭示了硝酸磷肥生产中和料浆浓缩的规律和 NP蒸发器的特点。
Through the analysis of NP slurry concentration process of neutralized phosphate fertilizer and NP evaporator of Norsk Hydro’s patented equipment, the law of NPK concentration and slurry concentration and the characteristics of NP evaporator were revealed.