alum meaning in English
n.
明矾 basic [cubic] alum 明矾石。
n.
〔口语〕校友(＝ alumnus 或 alumna)。
Examples
- Alum will settle turbid water .
明矾可以澄清浊水。 - An additional benefit resulting out of sodium hydroxide recovery is the decrease in consumption of alum at the treatment plant .
回收氢氧化钠的另一好处，是降低了处理厂的铝盐消耗量。 - Pral - 1hc alum chassis case 1 unit size , higher panel
铝机箱1 units size ,高面板 - Separation of iron alum slag on zinc hydrometallurgy process
湿法炼锌中矾渣的分离 - But chemical mordants such as alum are popular today
把它放在水和液体肥皂中一整夜。