Photo Instrumentation Group照片仪表集团 Program Implementation Group项目实施 Property Insurance Group财产保险集团 Product Information Guide产品信息指南 Patrol Investment Group巡逻投资集团 Plant Insect Group (lab discussion group)植物的昆虫群体(实验小组讨论) Plan-It-Green (educational program)Plan-It-Green(教育项目) Participation in Government参与政府 Pipeline Inspection Gauge管道检测仪表 Pipeline Inspection Gadget管道检测装置 Pretty Intelligent Girl相当聪明的女孩 Passive Income Generator (tax term related to passive activity rules)被动收入纳税期限相关发电机被动活动规则 Parker Intubation Guide帕克插管指南 Partially Ionized GlobuleGlobule离子化的部分 Pigfish (FAO fish species code)Pigfish(FAO鱼类代码)