FTC缩写的意思

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