Cranes; crane rail wheels with roller bearings, bearing covers.

起重机。带滚柱轴承起重机导轨轮。轴承盖。

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Finally, rail vehicle motor bearing fault diagnosis system has been realized in this paper.

最后，本文对轨道车辆电机轴承故障诊断系统进行了软件实现。

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A computationally efficient multigrid control volume method based additive correction strategy is developed for the solution of the very high bearing number and shaped rail air bearing problems.

本文提出一种计算效率高的、基于叠加修正策略的多重网格控制体方法，解决轴承数很大和导轨形状复杂的气膜承载问题。

youdao

This action was repeated on 10 March with two more rail-cars bearing missile canisters.

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