BV缩写的意思

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