SCIENCE課教凍裂作用,
就話D水喺D石既空隙度結冰O既話,
D水就會澎漲而整開D石,
但係唔係話熱漲冷縮咩?
點解係咁呢?
唔係好明,唔該解釋得易明少少啦。
唔該...
收錄日期: 2021-04-23 22:06:30
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100609000051KK01072