“永久虚电路”概念、定义、翻译-科学时代

单词	永久虚电路
释义	计算机词汇手册 permanent virtual circuit (PVC) 永久虚电路
随便看	tripping tripping mine trip purpose triprolidine tripropellant tripropellant rocket engine tripropylamine tripropylsilanol tripsacum trip survey tripterospermum tripterygium Tripterygium glycosides Tripterygium Hypoglaucum Hutch trip thread triptorelin triptorelin triptote trip transit insurance triptych triptych tripuhyite tripus tripwire triquetra

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

permanent virtual circuit (PVC)