a copper is put into water
the copper is 70 degree and the water is 25 degree
then the copper transfer heat to water
if copper changes into plastic,
can the plastic transfer heat to water?
收錄日期: 2021-04-13 00:39:52
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070622000051KK04444