ABM缩写的意思

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