- 今天有一小说的一章叫做“踩刹车崴到脚”,妙啊妙 #
- At: 超级彪悍的司机。强烈推荐 http://tinyurl.com/4sy9f6 #
- At: 用现代化学知识来解释,魏伯阳所述“还丹”炼法如下:
3Pb + 2O2 = Pb3O4
2Pb3O4 = 6PbO + O2↑ (下丹鼎)
2Hg + O2 = 2HgO (下丹鼎) http://baike.baidu.com/view/94667.htm #
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