TM缩写的意思

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