TDM缩写的意思

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