HPDR缩写的意思

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