.1、ABC Activity Based Costing 基于活动的成本核算2、ABM Activity Based Management 基于活动的管理3、ACWP Actual Cost of Work Performed 已完成工作实际成本4、ADM Arrow Diagram Method 箭线图方法5、ADP Automated Data Processing 自动化数据处理6、ADR Alternative Dispute Resolution 替代争议解决方案7、AF Actual Finish Date 实际完成日期8、AFE Application for Expenditure 支出申请9、AFE Authority for Expenditure 开支权10、ALAP As-Late-As-Possible 尽可能晚11、AMR Advanced Material Release 材料提前发布12、AOA Activity on Arc 弧线表示活动双代号网络13、AOA Activity on Arrow 箭