| ประโยคภาษาจีน : 中文句子 | 
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|  lùn wén论文  zhòng diǎn重点  fēn xī分析  le了  chē liàng车辆  yùn xíng运行  sù dù速度  lún guǐ轮轨  mó cā jì shǔ摩擦系数  chē liàng车辆  zài zhòng载重  guǐ dào轨道  jǐ hé几何  bù不  píng shùn平顺  piān zài偏载  guǐ jù轨距  dà xiǎo大小  chē lún车轮  tà踏  miàn面  xíng zhuàng形状  děng等  yīn sù因素  duì对  tuō guǐ脱轨  de的  yǐng xiǎng影响 | 
| The influence of train running speed, wheel-rail friction coefficient, vehicle load, track geometric irregularity, partly load, gauge and the shape of wheel tread on derailment was emphasized. |