[網(wǎng)絡(luò)] 包交換用計算機(jī)網(wǎng)絡(luò) network local packet switched: 區(qū)域性分封交換網(wǎng)絡(luò)network packet switched data: 分封交換數(shù)據(jù)網(wǎng)絡(luò)packet switched data network: 包交換網(wǎng), 分組交換網(wǎng); 分組交換數(shù)據(jù)網(wǎng),公共交換數(shù)據(jù)網(wǎng)packet switched network: 包交換網(wǎng)絡(luò)packet-switched data network: 包交換數(shù)據(jù)網(wǎng)下載手機(jī)詞典可隨時隨地查詞查翻譯