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- According to the coupling relation of wheel rail contact,a direct method is proposed to evaluate wheel derailment based on the wheel rail contact point. 根据轮轨空间动态耦合关系,提出了一种根据轮轨接触点位置进行脱轨评定的直接方法,可用于对机车车辆动力学安全性分析评价。
- Algorithm for Wheel Rail Contact Geometry 一种轮轨接触几何算法
- Welded rail tunnels used mobile CWR rail contact welding method for China's domestic initiative. 隧道内焊轨采用移动式无缝线路钢轨接触焊施工方法,为中国国内首创。
- Effect of Wheel Rail Structure Parameter on Stability of Train Movement 轮轨结构参数对列车运动稳定性的影响
- Uneven surface effect on temperature distribution of wheel and rail contact 表面不平顺对轮轨摩擦温度场的影响
- The Contacts parameter specifies the contacts for the public folder. Contacts参数指定公用文件夹的联系人。
- The Wheel Rail Rolling Friction and its Control 轮轨间滚动摩擦及其控制
- Application of Support Vector Regression to Calculation of Wheel Rail Hertz Elastic Contact 支持向量回归在轮轨Hertz弹性接触计算中的应用
- Wheel rail transportation system for super large concrete box beam 超大型混凝土箱梁轮轨运输体系
- In the experiment, contact force of unconfined particle layer in the impact crushing course was measured and the contact parameters were estimated based on bilinear contact model. 试验结果表明,有物料层的钢-物料层-钢冲击破碎,其恢复系数和接触刚度远小于无料层的钢-钢冲击,并随物料层厚度的增大而减小,但物料粒度的影响较小。
- In addition to miniaturization of vacuum interrupter, it is also developing to more high voltage.It is important to study contact parameters’ effects on AMF. 所以深入研究触头设计参数对纵向磁场的影响,对真空灭弧室向小型化和更高电压等级发展具有非常重要的意义。
- It's cheaper to ship goods by road than by rail. 公路运输比铁路运输便宜。
- Methods and Advances in Study of Wheel Rail Noise for Europe Railway 欧洲铁路轮轨噪声研究方法和进展
- If I fall asleep at the wheel wake me up. 如果我开车时睡着了,就叫醒我。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- My wheel twisted off in the middle of the car race. 我的车轮子在汽车比赛中途脱掉了。
- His father is a big wheel in the government. 他的父亲是政府里的要人。
- I got a flat tire of the rear wheel of my bicycle. 我自行车的后轮车胎没气了。
- Growing mechanism and control of grey spots resulted from rail contact welding 钢轨接触焊灰斑的生成机理及控制
- The coal will be shipped by rail. 这些煤将用火车装运。