EPG缩写的意思

DCT APADAS STB QDOS EFCI EAF DVVI CSE NCBA ASI DVC UMTS IM Bps ASC FCN DTD FED DFSK DFOS MADP DL ETE EWT ESC CRC EELS AJG DS IS-IS AP APARS CNCC DTP RIP CPM CAI NDS SSM AFC EEROM CTDM GPS SOC mcu IOB RAID DCN DPON CPS ABDL GIMM SFB CC SSG ppm EF CICS GDPS S3