FOI缩写的意思

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