RA缩写的意思

ASS N.F. ALM AACC TDA ABIC An NSA MAS INCB DDC CHO C ATR ABE ACLA ASOM AOSC GDP URO SCM VM OT DEXA STD BWP APLL LMA DSPS DL LTP AO U.S.P. APCF APC ECU PICP IECG AUG IWP AC ROH AACG Tab PRL PLT/BPC TC MA dm OTC SPZ IIS HB ABY AEB EPI NCCLS SGOT CSCO PH