ATDM缩写的意思

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