d.t.缩写的意思

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