Tab缩写的意思

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