查询词典 ferric alum
- 与 ferric alum 相关的网络解释 [注:此内容来源于网络,仅供参考]
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alum:硫酸铝
常使用的铝系混凝剂有硫酸铝(Alum)和多元氯化铝(Polyalumin chloride, PAC). 铁系混凝剂有氯化铁(Ferric chloride)、氯化亚铁(Ferrous chloride)硫酸亚铁(Ferrous sulfate)等. 图1为巿售混凝剂与脱色剂在不同pH值的电性强度之比较图.
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ferric ammonium alum:硫酸铁铵
ferric acid 高铁酸 | ferric ammonium alum 硫酸铁铵 | ferric ammonium citrate 枸橼酸铁铵,枸橼酸铁铵
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ammonium ferric alum:铵铁矾
ammonium dichromate | 重铬酸铵 | ammonium ferric alum | 铵铁矾 | ammonium ferric chloride | 氯化铁铵
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ferric chloride:氯化铁
铁系混凝剂有氯化铁(Ferric chloride)、氯化亚铁(Ferrous chloride)硫酸亚铁(Ferrous sulfate)等. 图1为巿售混凝剂与脱色剂在不同pH值的电性强度之比较图. Alum的阳电性强度最弱,且pH值高於6.5 时电性也会由阳性转变成阴性.
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ferric potassium alum:铁钾矾
ferric phosphate ==> 磷酸铁 | ferric potassium alum ==> 铁钾矾 | ferric potassium sulphate ==> 铁钾矾
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ferric potassium sulphate:铁钾矾
ferric potassium alum ==> 铁钾矾 | ferric potassium sulphate ==> 铁钾矾 | ferric potassium tartrate ==> 酒石酸铁钾,酒石酸铁钾
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McKenna:麦肯纳(姓氏)
officers n.政府官员, 军官, 警官, 船长vt.指挥 | mckenna 麦肯纳(姓氏) | disappointing adj.使人失望的, 令人失望的
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rapid:激流
他们穿过很多美丽的峡谷,绕过无数大瀑布(cataract)、激流(rapid)和瀑布(waterfall). 带着仅有的两艘船,和几乎完全耗尽的给养,剩余的六个人终于到达了维尔京河(Virgin)的摩门教定居点. 这里,是他们一百天探险的终点.
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to walk over the potholes and tell me that:還會說
雨天散步他會背我過積水, When it is raining,he'd carry me on his back, | 還會說, to walk over the potholes and tell me that | '你可以再胖一點~' 'You should put on more weight.'