Enterprise Networking Association企业网络协会 Electronic Networking Association电子网络协会 Energy Networks Association (Australia)能源网络协会(澳大利亚) Eritrean National Alliance (Eritrea)厄利垂亚国家联盟(厄立特里亚) Egyptian News Agency埃及的新闻机构 EjÉrcito Nacional AnticomunistaEjÉrcito Nacional Anticomunista EcoNews AfricaEcoNews非洲 Extractable Nuclear Antigen可提取性核抗原 ECN Notify Acknowledgment通知。ECN Eastern News Agency东方通讯社 Economic Net Assets经济的净资产 Economisch Netwerk Albertkanaal (Belgium)Economisch Netwerk Albertkanaal(比利时) External Network Adapter外部网络适配器 Kenai, AK, USA - Kenai Municipal Airport (Airport Code)肯尼,AK,美国-肯尼市机场(机场代码) Escuela Nacional de AeronÁuticaEscuela Nacional de AeronÁutica