casc缩写的意思

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