E EAPEmergency And Accident Procedure紧急与事故程序EAPExcutive Airplane专机EAREngineering Action Request工程措施要求EAROMElectrically Alterable Read Only Memory电改写只读存贮器EASEquivalent Air Speed当量空速 ,等效空速EATEstimated Approach Time预计进近时间EATEarliest Arrival Time最早到达时间EBEngineering Arrival Time工程通告EBEngineering Bulletin向东EBBExtral Best特优EBGOEmbargo禁运EBSEngine Bleed System发动机引气系统EBUEngine Build-up吊发ECError Correction误差修正ECEurocard欧洲卡ECEngine Change换发ECEuropean Communities欧洲共同体ECCEquipment Cooling Card设备冷却卡ECCEccentric偏心的ECLExercise Caution While Landing着陆时间注意ECLEquipment Check List设备检查单ECMEngineering Change Memo工程更改备忘ECOEconomic经济的ECOEconomy经济ECOMSJeppesen Explanation Of Common Minimum Specification杰普通公用最低规范说明ECONEconomic经济的ECONEconomy(cruise)经济 (巡航 )ECPEngineering Change Proposal工程更改建议ECREngine Condition Revie