[计算机]
Electronic Drafting Machine,电子绘图机
Engineering Drafting Machine,工程绘图机
Event Driven Monitor,事件驱动型监督程序
[航空英语缩写词典]
Engineeering Department Manual 工程部门手册
[电子]
Electron Discharge Machining,放电加工
Electromagnetic Distance Measuring ,电磁测距
Electronic Distance Measuring ,电子测距
Engineering Design Modification,工程设计的修改