短語(yǔ)詞組短語(yǔ)Packet -Radio Communication 分組無(wú)線電通信packet radio network 分組無(wú)線網(wǎng);分組無(wú)線網(wǎng)絡(luò);封包無(wú)線電網(wǎng)路;網(wǎng)絡(luò)General Packet Radio Services 通用分組無(wú)線業(yè)務(wù);無(wú)線通訊服務(wù)Packet radio protocol 分組無(wú)線協(xié)議prn packet radio networks 分組無(wú)線網(wǎng)general packet radio serivce 通用分組無(wú)線業(yè)務(wù)Global Packet Radio Service 綜合封general packet radio serrice 務(wù)mobile packet radio networking 移動(dòng)分組無(wú)線網(wǎng) 返回 packet radio