track failure

A failure diagnosis of hydraulic main pump for track crane QUY 80B

QUY80B履带式起重机液压主泵的一起故障诊断

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A valuable information that can be used to study mechanism of soil failure and improved further tractive performance of tracked vehicles is obtained from the process of plastic failure of the soil under the action of track link and the σ max~σ min figures.

计算得到的履带作用下的土体的塑性破坏过程和σ（max）～σ（min）图为研究土壤破坏机理和进一步改善履带车辆的牵引性能提供了参考资料。

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The train of failure usually runs on the track on laziness.

装载着失败的列车往往是在名为懒惰的轨道上行进.

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