我建立了一个群，大家可以加




southparkcm 发表于 3/14/2016 11:51:04 PM [url=http://forums.huaren.us/showtopic.aspx?topicid=1985168&postid=71089486#71089486][/url]

Joined! I used to do research with electrochemistry, which is even more fundamental than materials science, sigh