9CaKrnQhgU2作者:china.huanqiu.comgallery“氧吧公交站”亮相清华 可降低PM2.5浓度70%/e3pmh1nnq/e3pn6eiep1436247900000责编:陈超光明图片143624790000011[]{"gallery":{"members":[{"desc":"近日,一台类似于公交站的城市空气净化装置新近亮相清华大学。\r\n “氧吧公交站”位于清华大学医院前,将作为清华校车车站之一,接受北京空气的测试。若效果理想,其二代产品将在北京交通更繁忙之地再受“考验”。据悉","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2015\/0707\/20150707014641395.jpg"},{"desc":"此类似公交站的净化装置,最多可降低PM2.5浓度70%。(龚文豹摄\/光明图片)\r\n\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2015\/0707\/20150707014641854.jpg"}]}}//himg2.huanqiucdn.cn/attachment2010/2015/0707/13/45/20150707014558873.jpg