内容介绍：.机上标志英文缩写缩写 A AFT APPR AIL A. ICE ASAP APU ASI A-SKID ALT ACCUM AIR COND ADC ALT ACM A/A A/B AB. ac. ACL ACQ ACS A/D ADF AFCSA/G AM AOA全称中文After后面Approach进场Aileron副翼Anti-icing防冰As soon as possible越快越好