ISDN
综合业务数字网
ISDN (Integrated Services Digital network)
暂无补充释义。
相关词条
broadband integrated services digital network\nB-ISDN\n通信
broadband ISDN
integrated servicedigital network (ISDN)
narrowband ISDN
ISDN
ISDN
Primary Rate ISDN
ISDN (Integrated Services Digital network)
暂无补充释义。
ISDN
broadband integrated services digital network\nB-ISDN\n通信
broadband ISDN
integrated servicedigital network (ISDN)
narrowband ISDN
ISDN
ISDN
Primary Rate ISDN