national imagery and mapping agency 国家成像和测绘局 ; 测绘局
national mapping agency 国家制图机构
Mapping agency Ordnance Survey (OS) has launched a service offering free and unrestricted access to most of its map data.
英国地形测量局发起一项免费服务,用户可以免费、无限制地获得其绝大部分地图数据。
"It's time for motorists to take a refresher in map-reading skills," said Scott Sinclair of national mapping agency Ordnance Survey.
英国国家陆地测量局的斯科特•辛克莱说:“司机们应该在看地图技能方面补补课了。
Recently, the Yellow River Hydrographic Survey Mapping Agency to convene in 2009 the Yellow River section of the unity of tests Xunhou mobilization meeting.
近日,黄河水文勘察测绘局召开2009年汛后黄河河道断面统一性测验动员大会。
应用推荐