SSB缩写的意思

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