基本运行图的英文

• primary train diagram

• 基本:    basic; fundamental
• 运行:    move; be in motion; run; wor ...
• 图:    picture; chart; drawing; map
• 样本运行图:    sample runmap
• 基本运行区:    elemental maneuver area

例句与用法

1. Since 1960 ' s , china has made many great achievements in the field of computer - made - base train graph . however , the information management of actual train graph is still in the lower level
   自20世纪60年代以来，我国在列车基本运行图的计算机编制方面取得了许多成果，但是由于各种条件的限制，列车实绩运行图的信息化管理还停留在较低的水平。