II缩写的意思

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