Beijing Institute of Geogical Engineering
Beijing Institute of Geological Engineering
北京地质工程勘察院；中国地质大学
北京市地质工程勘察院
血液透析
Gymnasium in Beijing Institute of technology
Western Hills of Beijing Beijing
Bio-Chemical Engineering College of Beijing Union University Beijing
1954 Beijing Coordinate System
2008 Beijing Olympic Ceremony Opening
2008 Beijing Olympic Games
2008年北京奥运会
2008年北京奥运
2008北京奥运服务
2008年北京奥运会期间
2008 Beijing Olympic Games Fixed Telecom
29th Beijing Olympic Games
afforestation project around Beijing
after Beijing Olympic games
Architecture for the Beijing Olympics
areas around Beijing and Tianjin
Areas around Beijing and Tianjin of Hebei Province