ext.缩写的意思

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