SL缩写的意思

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