指出导致钢轨爬行的基本原因是列车运行时摩擦力的反力；
The counterforces of the frictions at the time of train operation are pointed out to be the basic causes resulting the rail creep.
指出导致钢轨爬行的基本原因是列车运行时摩擦力的反力；
The counterforces of the frictions at the time of train operation are pointed out to be the basic causes resulting the rail creep.
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