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超重型车组能够起步、以一定的速度行驶、能够加速及通过一定的坡道,主要取决于超重型车组的动力性。下面讨论动力性能计算公式及评价指标。
Overweight cars can start, drive at a certain speed, and accelerate and pass certain ramps, depending on the power of the overweight car. The following discussion of dynamic performance calculation formula and evaluation indicators.