北斗导航系统成为第三个面向国际航海应用的全球卫星导航系统。

The Beidou navigation Satellite System has become the third GNSS applied in international navigation.

youdao

北斗导航系统成为第三个面向国际航海应用的全球卫星导航系统。

The Beidou navigation Satellite System has become the third GNSS applied in international navigation.

youdao