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从调查、分析车轮踏面磨耗趋势入手,以磨耗的车轮踏面形状为基础,提出了新的踏面形状方案,并用仿真技术进行了有关分析。
Starting with the investigation and analysis of the trend of wheel tread wear, a new tread shape scheme was proposed based on the worn wheel tread shape, and the relevant analysis was carried out with simulation technology.