AIU缩写的意思

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