从而建立矿井电机车选型的理论模型。
Thus mine electric locomotive selection theoretical model was established.
提出了一种新的由交流异步电动机拖动的矿井电机车调速系统。
This paper introduces a new method of the mining electric locomotive, which is droved by AC asynchronous motor, speed-control system.
在对矿井电机车用滑板的磨耗进行分析和对各种滑板的使用进行比较的基础上，对滑板的生产工艺和使用进行了研究。
Technique of production and applications of the slide were studied on the basis of the wear analysis of slide for mine electric locomotive and the comparing of applied situation of various slides.
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