YSAS缩写的意思

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