End Of Course课程结束 End Of Conversion转换结束 Equivalent Operational Capability等效作战能力 Expeditionary Operations Center远征行动中心(雷达) Estimated Overall Cost预计总体成本 End Of Contract[化] 合同的终止 environmental optimum conditions环境最适条件 Embedded Operation Channel嵌入式操作通道 Evidence of Coverage证据的报道 Essential Operational Capability基本操作能力 European Olympic Committees欧洲奥委会 End Office Code (telephony)(电话)结束办事处代码 Epithelial Ovarian Cancer卵巢上皮癌 Educational Options Center (Riverside, CA, USA)教育选项中心(河畔、钙、美国) Enemies of Carlotta敌人Carlotta