假如將鐵釘分別放係肥皂水,汽水,水喉水中.邊個會最快生銹?邊個最慢?
肥皂水,汽水,水喉水邊個係酸性鹼性同中性?
收錄日期: 2021-04-13 19:24:50
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20130402000051KK00130