http://cn.engadget.com/2008/08/16/dutch-town-using-air-purifying-concrete-to-cut-down-on-pollution/ Engadget 中国版 Comments for 空气净化混凝土 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/2008/08/16/dutch-town-using-air-purifying-concrete-to-cut-down-on-pollution/http://cn.engadget.com/2008/08/16/dutch-town-using-air-purifying-concrete-to-cut-down-on-pollution/Aug 16th 2008 4:06AMhttp://cn.engadget.com/2008/08/16/dutch-town-using-air-purifying-concrete-to-cut-down-on-pollution/http://cn.engadget.com/2008/08/16/dutch-town-using-air-purifying-concrete-to-cut-down-on-pollution/
毕竟老外还是有好些好发明但是不现实.™]]>Aug 16th 2008 4:09AMhttp://cn.engadget.com/2008/08/16/dutch-town-using-air-purifying-concrete-to-cut-down-on-pollution/http://cn.engadget.com/2008/08/16/dutch-town-using-air-purifying-concrete-to-cut-down-on-pollution/Aug 16th 2008 6:44AMhttp://cn.engadget.com/2008/08/16/dutch-town-using-air-purifying-concrete-to-cut-down-on-pollution/http://cn.engadget.com/2008/08/16/dutch-town-using-air-purifying-concrete-to-cut-down-on-pollution/Aug 16th 2008 12:06PMhttp://cn.engadget.com/2008/08/16/dutch-town-using-air-purifying-concrete-to-cut-down-on-pollution/http://cn.engadget.com/2008/08/16/dutch-town-using-air-purifying-concrete-to-cut-down-on-pollution/Aug 17th 2008 2:34AMhttp://cn.engadget.com/2008/08/16/dutch-town-using-air-purifying-concrete-to-cut-down-on-pollution/http://cn.engadget.com/2008/08/16/dutch-town-using-air-purifying-concrete-to-cut-down-on-pollution/Aug 18th 2008 12:28AM