topographic cartography
常见例句
- By using 1:500 topographic map updating 1:2000 topographic through generalization of automatic cartography, decrease the burden of UBGIS data revision.
通过地图自动缩编利用1:500地形图更新1:2000地形图,减少城市基础地理信息系统的更新负担。 返回 topographic cartography