回复：Agreed! H2 car is ideal. However, it doesn't have practical e

来源: 于 2008-12-27 22:37:23 [旧帖] [给我悄悄话] 本文已被阅读：次

safety is one issue. Besides, to produce H2 needs energy too, unless use other clean energy sources, for example, nuclear. then it would be perfect. :D