IMM缩写的意思

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