FU缩写的意思

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