... overhead contact shoe 集电弓触屐 overhead-contact system 加空接触网系统 vertical overhead contact system 多边形架空接触网 ...
基于1个网页-相关网页
overhead contact system 架空接触网 ; 接触网
vertical overhead contact system 垂直吊线接触网 ; 多边形架空接触网
single overhead contact system 架空単线式电车线路
polygonal overhead contact system 多边形架空接触网
overhead contact system works 接触网工程技术
rtical overhead contact system 多边形架空接触网
In addition, the method of Newmark is used to simulate and numerate the vibration characteristics of the rigid suspension of overhead contact system and to compare the dynamic vibration characteristics at different speeds and different spans.
利用Newmark方法对刚性悬挂的振动特性进行了数值计算和仿真模拟,比较了不同速度,不同吊点间距下接触网刚性悬挂的振动特性。
参考来源 - 接触网刚性悬挂振动特性研究In electrified railway, overhead contact system is a key equipment to provide power for electric locomotive. Its reliability directly influence the safety and efficiency of the entire railway transport system.
电气化铁路中,接触网是向电力机车提供动力的关键设备,其可靠与否直接影响着整个铁路运输系统的安全与效率。
参考来源 - 电气化铁路接触网设备维修策略研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Among the four electrical power system mentioned before, the most economical and reasonable one is the overhead contact voltage power supply which is supplied by the overhead contact directly.
在所设置的四种供电系统中，由接触网电压直接供电的网压电源是最经济、最合理的供电系统。
The overhead bridge in electric railway is an important factor for the contact system to operate in a safely and reliably.
电气化铁道跨线桥是影响接触网安全可靠运行的一个重要因素。
Research methods:The analysis is made for the present situation of catenary of overhead contact wire system and main measures against wear of it.
研究方法：通过对接触网承力索的现状和主要防磨损措施的研究来进行分析。
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