Transmission Position Indicator Swich变速器档位指示器开关 Tire Pressure Indicator System (automotive or aircraft tires)轮胎气压指标体系(汽车或飞机轮胎) Total Plant in Service (telecommunications, network planning)总在服务(通讯、网络规划) Tenprint Fingerprint Image Search (criminal justice)Tenprint指纹图像搜索(刑事司法) Trade Policy Information System负责制定贸易政策的信息系统 Tropical Pesticides Information Service热带杀虫剂情报服务处