positioning service meaning in Chinese

空间信息定位服务

The application of gps and gsm in the network positioning service
在定位业务中的应用
Geographic information - positioning services
地理信息.定位服务
Pps - precise positioning service
精密定位服务
Precise positioning service pps
精确定位业务
In addition , gsm / gprs network can provide positioning service as well
同时,随着移动通信网络的发展, gprs / gsm网络也能够提供位置服务。

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