ACWF全国妇联ACabbr.(=alternating current)交流电abbr.(=actinium )元素锕abbr.(=air-conditioning )空气调节AC commutator type exciter交流换向器式励磁机acup-moxibustion therapy针灸疗法AC speed regulation system交流调速系统Aconitum brachypodum Diels雪上一枝蒿, 短柄乌头Acanthoparyphium loborchisn.瓣睾刺缘吸虫Acanthopsis choirorhynchusn.马脸鳅(泥鳅科)Aconitum carmichaeli Debex乌头acousto-optic transducer声光换能器acousto-electric-indexn.声-电系数AC/DC changeover switch交直流转换器