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Among them, the additive amount of H2SO4 and density of polymer solution play main role.
在诸因素中,硫酸用量和聚合液密度是影响聚合硫酸铁质量的主要因素。
youdao
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Among them, the additive amount of H2SO4 and density of polymer solution play main role.
在诸因素中,硫酸用量和聚合液密度是影响聚合硫酸铁质量的主要因素。
youdao