http://cn.engadget.com/2006/04/30/3m-security-glass-advertisement/ Engadget 中国版 Comments for 3M 超强化玻璃广告 http://cn.engadget.com/media/feedlogo.gif http://cn.engadget.com en-us Copyright 2009 Weblogs, Inc. The contents of this feed are available for non-commercial use only. Blogsmith http://www.blogsmith.com/http://cn.engadget.com/2006/04/30/3m-security-glass-advertisement/http://cn.engadget.com/2006/04/30/3m-security-glass-advertisement/Apr 30th 2006 9:13AM