Philadelphia Authority for Industrial Development费城当局为工业的发展 Purchasing, Accepting, Invoicing, Disbursing (system)采购、接受、发票、把(系统) People Against Impaired Driving人们对违例驾驶 Plutonium Air Inhalation Dose钚空气吸入剂 Procedures, Applications, Infrastructure and Data程序、应用、基础设施和数据 Pre-Authorized Instant DeductionPre-Authorized即时扣除 Probability Area Inverse Distance概率区域反距离 Pan African Institute for Development (Institute Panafricain pour le Ddeveloppement)潘非洲研究所(所Panafricain西部大开发的Ddeveloppement) Personnel Accounting Integrated Data会计人员的综合数据 Sales Online Direct, Inc.在线销售有限公司 Partnership Accounts for Individual Development合伙企业占个人发展 Procedures Applications Infrastructure And Data应用程序和数据的基础 Pennsylvania Association for Individuals with Disabilities宾西法尼亚州协会为残疾人 Production Accounting and Invoicing Database生产会计和发票的数据库