Intelligent Peripheral Interface智能外围接口 Interior Point Intermodal内陆公共点多式联运 Initial Protocol Identifier初始协议标识符 Isocyanate Products Incorporated异氰酸酯的产品 International Parking Institute国际停车 Inland Common Points运输条款下的内陆公共点 Initial Production Inspection初始生产检查 Internet Policy Institute因特网政策研究所 International Potash Institute国际钾碱学会 Intel Processor Integrator英特尔处理器系统集成商 Image Permanence Institute (Rochester, New York)图像永久研究所(纽约的罗彻斯特) Intel Product Integrator英特尔产品积分 In-grade Pay IncreaseIn-grade增加工资 Institute of Pharmaceutical Innovation (University of Bradford, UK)大学药学教育创新(英国)的 Imposto Sobre Produtos Industrializados (Brazil federal tax)Imposto Produtos北极Industrializados(巴西联邦税收)