永久虚电路 yǒngjiǔxūdiànlù permanent virtual circuit Definitions Defs Origin Strokes Stroke Words Sentences Sents 永久虚电路 永久虛電路 yǒngjiǔxūdiànlù permanent virtual circuit permanent virtual circuit; a logical connection between two nodes in a network that is always available
永久虚电路 永久虛電路 yǒngjiǔxūdiànlù permanent virtual circuit permanent virtual circuit; a logical connection between two nodes in a network that is always available
