Internet Service and Electronic Commerce因特网服务和电子商务 International Science and Education Council国际科学和教育委员会 US Army Information Systems Engineering Command美国陆军信息系统工程的命令 Induction System Evaporative Cooling (aircraft engines)感应系统蒸发冷却(飞机引擎) International Symposium on Electromagnetic Compatibility电磁兼容研讨会 Integrated Shipbuilding Environment Consortium综合造船环境协会 Internal Security治安 International Society for Ecology and Culture国际社会对生态环境和文化 International Society for Endangered Cats国际社会对濒临灭绝的猫 Intermountain Specialty Equipment Company而且专业设备的公司 Instituto Superior de Engenharia de Coimbra (Portugal)德Engenharia柳州市优越德科英布拉(葡萄牙) International Special Education Congress国际特殊教育大会 Information Systems Engineering Command信息系统工程的命令 Ipswich Systems Engineering Centre伊普斯维奇系统工程中心