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- level tangent track 平直线路
- Tangent track, on the other hand, may be ground to several contact points to promote non-conformal contact and thus reduce wheelset hunting. 与之对应，直线段的钢轨通常打磨成与车轮有几点接触的形状，车轮与轨道之间是非共形接触，从而减少轮对不正常的摆动。
- Time-varying model of railway tangent track spatial vibration 铁路直线轨道空间振动时变模型
- Study on a Time-varying Spatial Model of Railway Tangent Track Vibration 铁路直线轨道空间振动时变模型研究
- I'd like a room on the upper level. 我想要楼上的房间。
- A Laboratory Study on the Effect of Axle-Load on the Wear of Wheel and Rail on Tangent Track 直线工况轴重对轮轨磨损影响的试验研究
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- Research on lateral dynamics of Independently Rotating Wheels bogie with non-common axle on the tangent track 无公用轴独立旋转车轮转向架直线横向动力学研究
- I hope you'll be on the level with me. 我希望你对我坦率布公。
- She needs to win this point to level the score. 她要赢得这一分才能将比分扳平。
- Keep a level head and phone the Fire Department. 保持冷静，打电话给消防署。
- Keywords derailment;prevention;safety coefficient;freight train on tangent track;track parameter;speed-raise;test; 脱轨;预防;安全系数;直线货物列车;轨道参数;提速;试验;
- A football field should be level. 足球场地应该平坦。
- The rising level of crime is a sign of the times. 犯罪率增高是这一时代的特徵。
- I have told the whole story on the level. 我已经诚实地把整个事情经过讲出来了。
- Find level ground for the picnic table. 找一处平坦的地面放野餐的餐桌。
- This mountain is 1,400 meters above sea level. 这座山海拔1,400米。
- He has a level head in emergencies. 他在危急关头能镇定自若。
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
- The level of inflation has gone beyond 8%. 通货膨胀率已经超过了8%。
