POI缩写的意思

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