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单词
ammonium sulfate
释义
ammonium sulfate
Encyclopedia
工学
炼焦化学品
释
ammonium sulfate
硫铵
焦化厂脱除焦炉煤气中的氨气后所得的化工产品。又称硫酸铵。
农学
硫酸铵
释
ammonium sulfate
硫酸铵
硫酸与氨反应生成的盐。分子式(NH4)2SO4。俗称硫铵、肥田粉。
理学
硫酸铵
释
ammonium sulfate
硫酸铵
硫酸盐,化学式(NH4)2SO4。俗称硫铵、肥田粉。
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economic base(foundation) determines the superstructure
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