BPU缩写的意思

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