BN缩写的意思

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