IMB缩写的意思

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