Location Based Service
定位服务
位置服务
移动位置服务
位置服务LBS
基于位置的服务
空间信息移动
Mobile Location Based Service
Civic location and industrial location
3-3-1 rural finance service platform
2-dimensional Bar Code Service
3D geological data management and service system
3G Data Service Testing
3rd part service developer
400V station service power
6kV station service electrical system
95598 Customer Service System
a community service order
A Conceptual model of Service Quality