蜂窝数字分组数据通信网(CDPD)是新一代移动无线数据通信技术。
CDPD is a new kind of mobile wireless data communication technology.
CDPD是以数字分组数据技术为基础、以蜂窝移动通信为组网方式来配置的。
CDPD is based on the digital packet-data technology and arranged in a cellular mobile communications network manner.
蜂窝数字分组数据（CDPD）系统是基于模拟蜂窝电话网的无线分组数据通信系统。
The cellular digital packet data(CDPD) system is a wireless packet communication system based on analog cellular telephone networks.
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