常見(jiàn)例句When running on straight lines, their contact fricion hystereses strenghthen the locating stiffness of wheelsets.在直線(xiàn)通過(guò)時(shí)接觸摩擦産生遲滯阻尼作用以增強(qiáng)輪對(duì)縱橫曏定位剛度。 返回 wheelsets