永久虛電路

yǒng jiǔ xū diàn lù

n. permanent virtual circuit

yǒng jiǔ xū diàn lù

PVC

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yong3 jiu3 xu1 dian4 lu4

Permanent Virtual Circuit, PVC

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永久虛電路|永久虚电路 [yǒng jiǔ xū diàn lù] ► Permanent Virtual Circuit ► PVC