abbr. 结缔组织炎症(Inflammation of Connective Tissue);粘土工艺学会(Ins-titute of Clay Technology);计算机技术研究所(Institute of Computer Technology);集成电路测试仪器(Integrated Circuit Tester);集成电路计算机遥测技术(Integrated Computer Telemetry);国际计算机与制表机公司(International Computers and Tabulat