CTDM缩写的意思

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