ACA缩写的意思

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