alum中文什么意思

• n.
  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
• alum bath:    明矾水浴
• alum bay:    阿勒姆湾

例句与用法

1. Alum will settle turbid water .
   明矾可以澄清浊水。
2. 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。
3. Pral - 1hc alum chassis case 1 unit size , higher panel
   铝机箱1 units size ,高面板
4. Separation of iron alum slag on zinc hydrometallurgy process
   湿法炼锌中矾渣的分离
5. 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

1. a double sulphate of aluminum and potassium that is used as an astringent (among other things)
2. a person who has received a degree from a school (high school or college or university)
   同义词：alumnus, alumna, graduate, grad
3. a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum
   同义词：potassium alum, potash alum
4. 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.

其他语言

alumとは意味：{名-1} : 《化》ミョウバン◆硫酸アルミニウム水溶液に硫酸カリウム水溶液を加えた時の析出物。正8面体結晶、無色。皮革のなめし、染料、医薬などに使用。狭義にはカリミョウバン（硫酸アルミニウムカリウム aluminum potassium sulfate?12水和物）。広義では、アンモニウムミョウバン NH4Al(SO4)2、クロムミョウバン KCr(SO4)2も含む。 -------------...
alum meaning： Noun: alum    alum A white crystalline double sulphate of aluminium: the ammonium double sulphate of aluminium - ammonia alum , ammonium alum   A white crystalline double sulp...
alum en francais：n. alun (sel en chimie)
alum artinya：tawas
alum 뜻：noun, 명반
alum перевод：1) квасцы Ex: exsiccated alum жженые квасцы Ex: alum tanning _спец. квасцовое дубление