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	consumer protection consumer reporting agencies Consumer Reports consumers' cooperative consumer's goods consumer society Consumers Product Safety Act consumer terrorism Consumer Union of United States consuming consummate consummately consummation consumption consumption goods consumption loan consumption tax consumptive CONT cont Cont. cont. cont. contact contact bounce

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