EOCn.合同的终止(转换端；反转端)EOabbr.工程指示(=Executive Order)abbr.椭圆的轨迹(=Elliptical Orbit)abbr.终端站(=End Office)abbr."异-或"逻辑(=Exclusive OR)eommunication model通信模型eomminuted fracture粉碎骨折eommunication media通讯媒体eomposi'te materialEothenomys cachinusn.克钦绒鼠Eogene old Tertiary早第三纪eollocative meaning搭配义eorporation canteen企业食堂Eogene source rocks烃源岩eombined PVDF films组合式压电薄膜