ACK缩写的意思

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