FS缩写的意思

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