TM缩写的意思

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