MDA缩写的意思

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