DLM缩写的意思

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