locomotive working diagram
... locomotive wheel spin 机车空转 locomotive working diagram 机车周转图 locomotive working district 机车牵引区段 ...
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记名式机车周转图 [铁路] named locomotive working diagram
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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.
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