英语词汇iron alum怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	iron alum
释义	iron alum 简明释义铁明矾，硫酸铁铵网络释义 1 [矿物]?铁明矾 ... 铁明矾 halotrichite 铁明矾 iron alum 铁明矾；毛矾石；毛盐矿 feather-alum ... 2 ?铁茂 ... iron acetate 醋酸铁 iron alum 铁茂 iron bromide 溴化铁 ... 3 ?铁矾 ... 铁的净化 iron purification 铁矾 ferric alum ;iron alum 铁磁共振 ferromagnetic resonance ... 短语 1 ammonium iron alum 铵铁矾 2 methyl ammonium iron alum 甲基铵铁矾 3 rubidium iron alum 铁铷矾双语例句 1 When the dyeing liquid containing sodium sulfate, alum, lime and iron salts, etc., must be added chelating agent. 当印染液中含有硫酸钠、明矾、石灰和铁盐等，必须加入螯合剂。 2 The removal of DOC and iron also increased with the increasing of the molecular weight and the concentration of organic matter during alum coagulation. 有机物的分子量越大，浓度越高，则溶解性铁和DOC的去除率越高。
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