短語詞組短語tactical packet radio network 戰(zhàn)術分組無線網computer packet radio network 計算機分組無線網multihop packet radio network 多跳分組無線網packet radio network prn 分組無線網絡distributed packet radio network 全分布式分組無線網絡Military Packet Radio Network 軍用分組無線網Mobile Packet Radio Network 移動分組無線網packet radio backbone network 分組無線干線網IPR Improved Packet Radio network 改進型數據分組無線電網絡 返回 packet radio network