alum是什么意思
网络释义：明矾；矾；茂；硫酸铝钾
alum怎么读（音标发音）
alum例句及用法
1 . Alum will settle turbid water.
明矾可以澄清浊水.
来自《现代汉英综合大词典》
2 . Add the alum slowly to the cup of hot water.
给这杯热水添加缓慢的明矾.
来自互联网
3 . But chemical mordents mordants such as allon alum are popular today.
但是化学腐蚀剂例如明矾现在很流行.
来自互联网
4 . The doors are made laminated panel and G shape alum . handle.
橱柜门板选用进口防火板和铝合金封边拉手精工制作而成.
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5 . It has triumphantly used in measuring alum images system in waterworks.
在水厂自动加矾系统实时矾花检测系统的实际应用中取得了良好的效果.
来自互联网
2.a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum
3.a person who has received a degree from a school (high school or college or university)
4.a double sulphate of aluminum and potassium that is used as an astringent (among other things)
1.明矾
1.明矾：①〔USP〕无色无臭结晶，有局部收敛及止血性能，带甜味，溶于水但不溶于酒精
2.有钾明矾AlK(SO4)2＋12H2O及铵明矾AlNH4(SO4)2＋12H2O之分，可局部应用
3.②上述化合物所形成的各种硫酸复盐的通称
4.③含复铝的化合物
1 . 明矾
...Aluminium,的英文名出自明矾,alum,即硫酸复盐KAl(SO4)2·12H2O, [1]史前时代,人类已经使用含铝化合物的黏土,Al2O3.
2 . 矾
Alu familyAlu家族alum矾，明矾aluminia氧化铝，矾土
3 . 茂
altrose 阿卓糖alum茂alumel 镍基锰合金
4 . 硫酸铝钾
...矾—联系人:贾司理_FXT:_ _实在请问商务 ____对面包糠哪里有卖我钾明矾,又称:明矾、白矾、钾矾、钾铝矾、十二水合硫酸铝钾(Alum),是含有哪有卖结晶
alum相关短语搭配
1 . 茂板岩
alum shale 茂页岩alum slate 茂板岩alumian 无水矾石
1 . 钾矾
均方根 root-mean-square(RMS)钾矾potassium alum径向 radial
1 . 镁明矾
...magnesia-lanthana-titania system ceramics 镁-镧-钛系陶瓷magnesian alum 镁明矾magnesite brick 镁砖
1 . 茂页岩
alum 茂alum shale 茂页岩alum slate 茂板岩