VIP缩写的意思

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