abbr.热电高质谱技术(thermal ionization mass spectrometry);热红外多波谱扫描仪(thermal infrared multi-spectral scanner);传输损耗测量装置线(Transmission Impairment Measurement Set);管理科学学会(The Institute of Management Sciences);试验事件管理系统(test incident management system);列车资料管理系统(Train Information Management System)