By using computer to draw two-dimensional map automatically, the oil workers are free from the tedious drawing work so that they are more focused on the analysis of oil exploration data.
利用计算机实现各种地质二维图件的自动绘制，可以将石油工作者从繁琐的绘图工作中解放出来，使他们更加专注于石油勘探数据的分析和解释。
The common drawing tools are all placed on the same pen rack, which is convenient for the drawing work.
常用的绘图工具都放在同一笔架上，方便了制图工作。
The common drawing tools are all placed on the same pen rack, which is convenient for the drawing work.
常用的绘图工具都放在同一笔架上，方便了制图工作。
应用推荐