您要查找的是不是：
- GPRS模块GPRS module
- GPRS／GSMGPRS/GSM
- GSM/GPRSGSM/GPRS
- GPRS系统GPRS
- GPRS传输GPRS trassimission
- GPRS／CDMAGPRS/CDMA
- GPRS短消息GPRS
- GPRS无线通信GPRS wireless communication
- GPRS远程监测GPRS remote monitor
- GSM／GPRS扩展板GSM/GPRS expander board
- GSM／GPRS／CDMAGSM/GPRS/CDMA
- 广义优先关系（GPRs）generalized precedence relations (GPRs)
- 基于GPRS的PPP协议的分析Analysis of PPP Based on GPRS
- 通用无线分组业务（GPRS）GPRS
- 有了GPRS,SMS还能做些什么What Can SMS do if Have GPRS
- 无线局域网和GPRS网络的互通Interworking between GPRS and WLAN Network
- GPRS的网络结构与接口信令研究Researches on Network-structure and Interface Protocol of GPRS
- 基于GPRS的服务质量(QOS)控制Quality of Service(QoS)Control Based on GPRS
- GPRS在电能计量自动化中的应用Application Of GPRS Technology to Electric Energy Measurement Automation
- GPRS网络上MMS业务的实现方法A Way of MMS Services Realization Carried by GPRS Network
