overhead railway
英 [ˌəʊvəˈhed ˈreɪlweɪ]
美 [ˌoʊvərˈhed ˈreɪlweɪ]
高架铁路
英英释义
noun
- a railway that is powered by electricity and that runs on a track that is raised above the street level
双语例句
- Optimization of Reconstruction Scheme of the Overlap of Overhead Contact Line of Existing Railway
既有线提速接触网锚段关节改造方案的优化 - By statistics of fault trip of OCS caused by the influence of overhead bridges in Harbin Railway Bureau, it analyzes the factors that cause the influence and put forward particular prevention measures and introduces the gained effective results.
本文通过对哈尔滨铁路局发生的由于跨线桥影响造成接触网故障跳闸的统计，分析了产生影响的具体原因，提出了有针对性的预防措施并介绍了取得的实际效果。 - The overhead catenary as one of the most important components in the electrified railway, the electric train attains power from contact wire by pantograph, it was frayed because of vibration, distortion, different height to rail and so on.
接触网作为电气化铁路的重要组成部分，电力机车通过受电弓从接触导线获得电能，由于振动、变形、相对于铁轨高度的不均匀等因素，使接触导线产生磨损。 - The article introduces in brief the principles of selection of aluminium for parts of the overhead catenary system on electric railway. and how to increase the breaking toughness and decrease the tendency of stress corrosion cracking of the parts by control alloying composition and adjust technology.
简述了用于高速电气化铁路接触网零件的铝合金的选材原则，介绍了如何通过控制合金成分、调整工艺来提高零件的断裂韧性和减少应力腐蚀开裂倾向。 - That is an overhead railway.
那是一条高架铁道。 - Overhead contact system detection is significant to manage high speed electrified railway safely.
接触网检测对于高速电气化铁路安全运营意义重大。 - Because of the frequent faults of pantograph and overhead contact system ( OCS) in electric locomotives, the safety and efficiency of electrified railway transportation have been seriously affected.
由于各类电力机车弓网故障不断的发生，严重影响了电气化铁路的运输安全和运输效率。 - The bridge prefabrication and culvert and overhead jack-in of railway are key points for construction of railway overpass bridge and culvert.
铁路立交桥涵施工重点为桥涵预制和铁路架空顶进，桥涵顶进是立交桥施工质量控制的最重要的一个环节。 - The overhead catenary system is the main facility for power supply in electrified railway.
接触网是电气化铁路的主要供电设备。 - According to the principle of FEA, several kinds of overhead line clamp fittings under different load in electrification railway are analyzed by using of ANSYS program, and material nonlinear and state nonlinear are considered.
基于有限元基本原理，采用有限元分析软件ANSYS对广州地铁一号线电气化铁道接触网上几种不同类型不同荷载工况的抱箍类零部件进行了有限元分析，考虑了材料非线性、状态非线性。