LCU缩写的意思

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