1) side wear/NUCARS
侧磨/NUCARS
2) side wear
侧磨
1.
In order to solve the shortened life of rails in use due to side wear on curves with small radius, rails on curved line are re-used through changing sides by engineering technicans in practice and good results are obtained.
对 60kg/m侧磨钢轨进行了疲劳试验研究 ,得到了侧磨量与疲劳寿命及疲劳应力与疲劳寿命两个回归方程 ,为控制调边钢轨下道提出了理论依据。
3) NUCARS software package
NUCARS软件包
1.
Considering the damage on track caused by running passenger and freight cars as the factors of track cost shared by passenger and freight car, this paper presents a model of track maintenance fare shared by passenger and freight car and a model of rail replacement fare with track wear index of passenger and freight car calculated with AAR s NUCARS software package.
从客、货列车运行时对轨道结构产生的损伤 ,作为确定客、货列车分摊线路费用的因素出发 ,建立客、货列车分摊轨道状态修理费用的模型 ;用 AAR大型 NUCARS软件包计算客、货列车对轨道的磨耗指数 ,建立客、货列车分摊钢轨抽换费用的模型 ,进而确定客、货列车分摊线路费用的模型。
4) NUCARS software
NUCARS软件
5) alternately side attrition
交替侧磨
6) Side wear of rail
钢轨侧磨
1.
Side wear of rail on curves is a normal phenomenon in railway engineering.
本文首先从我国路网干线的现状、客货运输的特点，指出了减缓曲线钢轨侧磨对于我国铁路具有的现实意义，同时介绍了国内外关于轮轨磨耗研究的发展现状。
补充资料：侧侧
1.多貌。 2.寒貌。 3.象声词。叹息声。 4.指其他声音。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条