dvs-g defense video service global

防御视频全球服务  detail>>

dvs digital video effect

数字视频特技  detail>>

dvs digital video system

数字视频系统  detail>>

dvs

玛尔斯  detail>>

global service

全局服务  detail>>

g , global positioning system

全球定位系统  detail>>

g global positioning satellite

全球定位卫星  detail>>

g ， global position system

全球定位系统  detail>>

global positioning system (g )

全球定位系统  detail>>

american defense service medal

本土防御服役奖章 美国作战奖章  detail>>

ddn defense data service

防卫数据网  detail>>

defense distinguished service medal

国防部优秀服役勋章  detail>>

defense finance and accounting service

国防财务会计服务局  detail>>

defense logistics service center

美国国防部后勤服务中心  detail>>

defense meritorious service medal

国防部军功奖章  detail>>

defense security service

国防保安处  detail>>

defense superior service medal

国防部服役优秀勋章  detail>>

national defense service medal

国防部服役奖章  detail>>