Explosives Detection Devices什么意思

External Design Document外部的设计文档 Electronic Document Distribution电子文件分配 Estimated Delivery Date预计交割日 effective drug duration药物有效时间 Early Disease Detection早期的疾病检测 Expected Date of Delivery (obstetrics)预期的交货日期(产) Expected Due Diligence预计尽职尽责 Expected Delivery Date预期的交货日期 Economic Development District经济开发区 Estimated Defect Density估计缺陷密度 Element Definition Document元素定义文档 Equipment Degradation Document设备退化的文件 Extended Data Definition扩展数据定义 Experimental Design Diagram实验设计框图 Explosives Detection Devices爆炸物的检测设备