EL缩写的意思

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