短語詞組短語bridged resilient packet ring 橋接式封包彈性環(huán)Resilient Packet Ring RPR 彈性分組環(huán)resilient packet ring network 彈性分組環(huán)網(wǎng)simple resilient packet ring network 簡化的彈性分組環(huán)網(wǎng)絡(luò)resilient packet ring working group 復(fù)原包環(huán)工作組R PR Resilient Packet Ring 彈性分組數(shù)據(jù)環(huán)resilient packet star -ring 彈性分組星 返回 resilient packet ring