drawing formation system

• 成图系统

drawing formation system的用法和样例：

例句

1. After transformation of the data model and processing of the thematic mapping elements, the paper constructs a mapping system of the seabed sediment thematic digital map.
   经过对数据模型的转换以及专题制图要素的处理，建立了海洋底质专题数字图成图系统。
2. Along with the application of digital cartography in the field of Cartography, developing the system for digital mapping becomes inevitable.
   随着数字地图制图技术的逐步成熟，有必要研制开发适合多比例尺数字矢量地形图生产的数字测图系统。