During the course of plotting and editing the digital topographic maps, some problems come out.

在数字地形图的绘制及编辑过程中，本人发现一些亟待解决的问题。

youdao

During the course of plotting and editing the digital topographic maps, some problems come out.

在数字地形图的绘制及编辑过程中，本人发现一些亟待解决的问题。

youdao