HM缩写的意思

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