BR缩写的意思

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