TM缩写的意思

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