VAC缩写的意思

AAS FAME SMART TAS AWL GLV LCS MDA PAA PAM SV AOC IUS MUA LCFC PIA BAAE AMPS AMA EARL AH AN NSDA ACP Q APPLE AAC AVW AMC CMMCA APJ ARM ATDRSS HEAO CSD CAA ADEP AERO CCL ASD TPA ARM CAR CSA SPS ECSS AGLT EGS CAA JS ANP IAS SSC RNC AARS AE CPM AVB AAS SC