1克每立方厘米(1k/cm3),1克每毫升(1k/ml)
1千克每升(1kg/L)
国际准单位是一千千克每立方米(1000kg/m3)
•
哈哈哈哈 你真行,不同的水比重稍有差别吧?还是不严谨
-润泽东-
♀
(42 bytes)
()
02/05/2010 postreply
03:30:37
•
好好休息,我今天也被日本人问的神经兮兮的
-绿园-
♀
(86 bytes)
()
02/05/2010 postreply
03:34:48
WENXUECITY.COM does not represent or guarantee the truthfCCPA ulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy