为了提高机车的工作效率，探讨了机车周转图编制模型与算法。
To improve the working efficiency of locomotives, model and algorithm for making locomotive working diagrams were investigated.
为了提高机车的工作效率，探讨了机车周转图编制模型与算法。
To improve the working efficiency of locomotives, model and algorithm for making locomotive working diagrams were investigated.
应用推荐