同义词

n. alum，potash alum

参考例句

1. That's because they're made from a mineral known as potassium alum, also known as potassium aluminum sulfate.
这是因为它们是由钾明矾，也叫做硫酸铝钾，这种矿物制成的。
2. Cruller: In the cruller potassium alum, is contains the aluminum the inorganic substance, may not frequently edible.
油条：油条中的明矾，是含铝的无机物，不可经常食用。
3. A new technology to produce potassium alum by soaking the alunite ripe breeze dilute sulfuric acid was introduced. Technological process and experimental conditions are described.
介绍一种利用明矾石熟矿粉稀酸浸取特性来生产钾明矾的工艺方法，简要叙述了工艺过程和试验情况。

英英解释

n.
  1. a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum

网络释义

potassium alum
钾茂; 钾矾; 钾盐茂; 钾明矾;
potassium chrome alum
铬钾矾; 铬明矾; 铬明矾,; 钾铬矾;
potassium chromium alum dodecahydrate
铬明矾; 硫酸铬钾; 十二水合硫酸铬钾; 钾铬矾;
potassium iridium alum
铱矾;
potassium manganese alum
锰矾;