英语词汇“permanent virtual circuit”的读音、翻译、释义、用法及例句-语文网

词汇	permanent virtual circuit
释义	permanent virtual circuit 永久虚拟线路（=PVC）在每个DTE（资料终端设备）上，具有永久分配给它的逻辑通道的一种虚拟线路。不需要呼叫建立协定。
随便看	programmable control automatic pump system programmable controller programmable counter Programmable Data Control Unit programmable function key programmable input/output chip programmable key programmable logic array programmable memory programmable read-only memory programmable storage programmable terminal programmable work station program maintenance program maintenance procedure program management Program Management Block programmatic programmatic interface programmatics programme programmed check programmed course programmed cryptographic facility programmed dump

语文网英语在线翻译词典收录了223822条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。