定位系统

• Gps global positioning system survey specification for highway
  公路全球定位系统
• To establish a chinese global positioning system
  建立中国本身的全球定位系统。
• My watch has a gps satellite , you dope
  我的手表带有gps卫星定位系统，你个白痴
• Revolutionary approach to car park management
  慧光停车场车辆自动定位系统vecon - vls
• Global positioning system and kinematics of particle
  全球定位系统和质点运动学
• Specifications for global positioning system gps surveys
  全球定位系统gps测量规范
• Effects on communication and navigation systems
  对通讯导航及定位系统的影响
• Design and test of a low cost dgps positioning system
  定位系统的设计与实验
• Printing technology and process photography ; register system
  印刷和制版照相.定位系统
• Dgps technical requirements of differential global positioning system
  差分全球定位系统