Partnership in Wildlife (Nevada Department of Wildlife)在野生动物(内华达部门合作的野生动物) Project Initiation Workshop项目启动车间 Panel of Inventors Worldwide小组的发明家 Psychiatric Institute of Washington华盛顿精神病研究所 Public Interest Watch (Washington, DC)公众的兴趣看(华盛顿特区) Publicly Indexable Web (Internet)可公开网页(网络) Paralegal Institute of Washington, DC华盛顿特区的助手研究所 Petroleum Intelligence Weekly (magazine)石油信息周刊(杂志) Parental Involvement Worker父母参与的工人 Property Inspection Waiver (mortgage loans)财产抵押贷款豁免(检查) Post Industrial Waste后工业废料 Pikwitonei, Manitoba, Canada (Airport Code)加拿大马尼托巴湖、Pikwitonei代码(机场) Parent Is Watching父母是看 Period of Incapacity for Work (human resources management)能力丧失的时期为工作(人力资源管理学) Pounds Per Inch of Width每英寸磅的宽度