JB缩写的意思

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