高速机车车辆的二系弹簧悬挂需要更大的静挠度，对弹簧稳定性的要求显得尤为迫切。

Since high speed locomotives and cars require a larger deflection of the secondary suspension, more consideration should be given to the stability of springs.

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再检查车辆后面，看看车辆尾部是否有明显的损坏、开裂，是否有与悬挂装置或弹簧有关的零部件缺失，或者是否有漏油漏水一类的现象出现。

Move to the rear of the vehicle, while moving to the rear of the vehicles look for any obvious damage, broken or missing parts relating to the suspension, springs and any leaking fluids.

youdao

再检查车辆后面，看看车辆尾部是否有明显的损坏、开裂，是否有与悬挂装置或弹簧有关的零部件缺失，或者是否有漏油漏水一类的现象出现。

Move to the rear of the vehicle, while moving to the rear of the vehicles look for any obvious damage, broken or missing parts relating to the suspension, springs and any leaking fluids.

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