satellite navigation system

• 卫星导航系统

satellite navigation system的用法和样例：

例句

1. Currently,The test Satellite GIOVE-A of Galileo Satellite Navigation System has been launched.
   伽利略卫星导航系统的第一颗实验卫星已经发射到太空。
2. An automotive navigation system is a satellite navigation system designed for use in automobiles.
   汽车导航系统是一种设计在汽车上使用的卫星导航系统。