您要查找的是不是:
- 1954北京坐标系(BJS54)Beijing Coordinate System 1954(BJS54)
- 北京Beijing
- 1954北京坐标系Beijing Geodetic Coordinate System 1954
- 北京的Pekinese
- 坐标系frame of axes
- 北京人Peking man
- 北京师范大学Beijing Normal University
- 直角坐标系rectangular coordinate system
- 日内瓦会议(1954,1961)Geneva Conferences (1954 and 1961)
- 北京烤鸭Beijing Duck
- 北京时间Beijing time
- 北京外国语大学Beijing Foreign Languages University
- 笛卡尔坐标系rectangular cartesian coordinate system
- 北京交通大学Beijing Jiaotong University
- BL坐标系BL coordinates
- 北京邮电大学Beijing University of Post & Telecommunication
- 北京工业大学Beijing University of Technology
- 北京西站Beijing West Railway Station
- 北京林业大学Beijing Forestry University
- 北京化工大学Beijing University of Chemical Technology