alum中文什么意思
n.
明矾 basic [cubic] alum 明矾石。n.
〔口语〕校友(= alumnus 或 alumna)。
明矾 basic [cubic] alum 明矾石。n.
〔口语〕校友(= alumnus 或 alumna)。
- papermakers alum or alum: 矾土或明矾
- acid alum: 酸性明矾
- alum atsuen: 铝压延
例句与用法
更多例句: 下一页- 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。
英文释义
名词- a double sulphate of aluminum and potassium that is used as an astringent (among other things)
- a person who has received a degree from a school (high school or college or university)
同义词:alumnus, alumna, graduate, grad - a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum
同义词:potassium alum, potash alum - a white crystalline double sulfate of aluminum: the ammonium double sulfate of aluminum
同义词:ammonia alum, ammonium alum
百科释义
Alum () is both a specific chemical compound and a class of chemical compounds. The specific compound is the hydrated potassium aluminium sulfate (potassium alum) with the formula KAl()2?12.
详细百科解释