哪個率較少
回答 (1)
2008-07-21 1:58 am
✔ 最佳答案
1L = 1000cc630L = 630000cc
1h = 60x60s = 3600s
So 630 1/h = 630000cc / 3600s
= (630000/3600)c.c./s
= 175 cc/s
> 150 cc/s
所以 150c.c./s較少
參考: me
收錄日期: 2021-04-15 17:55:30
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080720000051KK01645