双星定位系统是一种区域性定位系统。

Double star position system is one kind of regional position system build up.

youdao

双星定位系统是我国自行设计的区域卫星导航定位系统。

The geostationary satellite positioning system of China is a region sateIlitenavegation system.

youdao

北斗双星定位系统(简称双星定位)是我国自行建立的一种定位系统。

Beidou double-star positioning system is built up by our country.

youdao

双星系统是我国自行设计的区域卫星导航定位系统。

The geostationary satellite positioning system of China is region satellite navigation system.

youdao

双星系统是我国自行设计的区域卫星导航定位系统。

The geostationary satellite positioning system of China is region satellite navigation system.

youdao