late 14c., "whitish mineral salt used as an astringent, dye, etc.," from Old French alum, from Latin alumen "alum," literally "bitter salt," cognate with Greek aludoimos "bitter" and perhaps with English ale.
alum 英文释义
1. a white crystalline double sulfate of aluminum: the ammonium double sulfate of aluminum
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)
alum 双语例句
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.
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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.
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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.
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alum 实用场景例句
Wood ash is one example . But chemical mordents mordants such as allen alum are popular today.
但是现在化学媒染剂也很流行,就例如明矾.
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Specially fit to welding the alum, alloy.
特别适用铝 、 铝合金的焊接.
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Add the alum slowly to the cup of hot water.
给这杯热水添加缓慢的明矾.
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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.
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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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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.
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Conclusion: Alum and dried alum have significant bacteriostatic effect in vitro.
结论: 白矾及枯矾在体外有明显的抑菌作用.
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Alum is sold in many stores.
明矾在许多商店里就可以买到.
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Wood ash is one 1 example that. But chemical mordants such as alum are popular today.
但是像明矾一类的化学金属腐蚀剂如今已被广泛使用.
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But chemical moments mordants such as alen alum are popular today.
但是像明矾这样的化学染剂现今很流向.
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Drop a little alum into the water and you can see to the bottom.
一把明矾放下去,就看见了底.
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The current rectification is like a dose of alum.
这次整风,就是放一把明矾.
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Objective : To explore the bacteriostatic effect of alum and dried alum in vitro.
目的: 探讨白矾及枯矾体外抑菌作用.
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Since about 1860 most paper has contained alum acid.
大约从1860年以来,大部分的纸张都含有明矾.
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The usual source of trivalent cations in water treatment is alum ( aluminum sulfate ).
在水处理中三价阳离子通常来源于明矾 ( 硫酸铝 ).
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But chemical mordants such as alum are popular today.
但化学腐蚀剂如明矾今天已经十分普遍.
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Objective To analyse the unqualified causes of Alum and to search the resolve methods.
目的:分析市售白矾不合格原因,寻找解决办法.
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Lei: I am a Tsinghua 96 alum.
雷: 我是清华大学96级的校友.
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Aluminium borate melting block was prepared combination of boric acid, anhydrous alum and potassium sulfate.
采用硼酸和无水明矾及硫酸钾压块 、 焙烧、制备硼酸铝熔块.
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Polyelectrolytes as coagulant aids lower the required dosages of alum and auxiliary chemicals.
高分子电解质作为凝结剂援助更低白矾和辅助化学制品必需的剂量.
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Practical experience of solving the pitch trouble by adding alum and talc the also reported.
对实际生产中主要采用的添加硫酸铝和滑石粉并辅以必要的机械控制方法进行了总结.
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Alum: White crystals, soluble in water. Used for sizing paper.
明矾: 可溶于水的白色晶体. 纸张施胶的材料.
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They assured me, however, that alum was not supposed to make you gag quite that much.
他们向我保证, 不无论如何, 明矾不会使我作呕成那样的.
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Stir in all the alum that the water will dissolve, not the whole ounce.
在水将溶解的全部明矾内激起, 并非整个盎司.
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Chemical moderns But chemical mordants such as alam alum are popular today.
但是化学媒染剂,比如明矾,在现今很受欢迎.
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Tap water disinfect system, alum adding system, new sewage disposing technology, monitor system optimize configure.
自来水系统, 加矾系统, 污水处理新技术, 监测系统的优化配置.
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Alum will settle turbid water.
明矾可以澄清浊水.
《现代汉英综合大词典》
It's made of high quality alum alloy and muscle leather.
