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- The Study of Rush Repair of Railway Bridges During the New Period Should Have Its Greater Stress Placed on the "Two Accelerations" 新时期铁路桥梁抢修技术研究应突出"两个快速性"
- Research into the Rush Repairs of Railway Bridges in Hi-Tech War 高技术战争条件下铁路桥梁抢修的研究
- rush repair of railway bridges 铁路桥梁
- Magicstor South China car of a focused group control the manufacture and repair of railway freight car company. 南方汇通是中国南车集团控制的一家主营铁路货车制造与修理的公司。
- Train braking force is one of the important loads for the design of railway bridges. 列车制动力是作用于铁路桥梁结构设计的重要荷载之一。
- Construction of railway bridges has a great influence on security of levee, flow stability, security of tater transferring, navigation, and canal management. 摘要铁路桥梁工程建设对河道堤防安全、河势稳定、输水安全、通航以及渠道治理规划等产生一定的影响。
- Barai, S.V., and Pandey, P.C.(1997),“Time-Delay Neural Networks in Damage Detection of Railway Bridges”, Advances in Engineering Software, Vol. 28, pp.1-10. 孙宗光,倪一清,高赞明,丁皓江(2003),”基于斜拉索振动测量与神经网络技术的斜拉桥损伤位置识别方法”,工程力学期刊,第3期。
- Through mechanism analysis of metal surface pellet blasting treatment technology, it was applied neatly to demonstration of surface washing technology in bogie inspection and repair of railway vehicle, and acquired good results. 通过对金属表面抛丸处理技术的机理分析,在铁路车辆转向架的检修中对其表面清理的技术论证中进行了灵活应用,收到很好的效果。
- She gave me a diagram of railway network. 她给了我一张铁路网图解。
- Abstract: Introduce the types of primers on the concrete surface of railway bridges, and the adhesion mechanism on the substrate, and the special primers for dry concrete and wet concrete surface. 摘要:介绍了混凝土桥面基层处理剂的种类,以及与基层实现粘接的机理,同时介绍用于混凝土桥面干燥与潮湿基层处理剂。
- We asked our builder to estimate for the repair of the ceiling. 我们要求营造商估算一下修理天花板的费用。
- The Discussion on the Rush Repairs of the Railway Tunnel Gateway 铁路隧道洞口应急抢修预案
- In1909 Russia possessed over41000 miles of railway. 1909年俄国有41000多英里的铁路。
- Application of fish scale-like grinding head in rush repair of equipment 鱼鳞磨头在设备抢修中的应用
- Reliability Evaluation of Railway Bridges 铁路桥梁的可靠度评估
- Keywords fish scalelike grinding head;rush repair of equipment;application; 鱼鳞磨头;设备抢修;应用;
- ??SEVERAL OPINIONS ON RIGIDITY OF RAILWAY BRIDGES 关于铁路桥梁刚度的几点意见
- He occupied himself with the repair of farm tools. 他忙着修理农具。
- The norm of hydraulic design of railway bridge in China does not consider the effect of the deflect degree of the flow direction under bridge. 摘要我国现有铁路桥渡水文设计规范有关斜交桥的水力计算没有考虑桥下流向偏转的影响,从而影响计算精度。
- During the round-the-clock rush repair job, he never took a rest. 在日日夜夜的紧张抢修中,他一直没有休息过。