A constant pressure rail test system was built and the experimental research was carried out.
建立液压变压器恒压网络实验测试系统，并开展液压变压器的性能测试研究。
Thanks to the rapid development of digital technology, novel digital ultrasonic detector is becoming the main method of rail test.
随着数字技术的进步，新型数字式钢轨超声探伤仪将成为我国铁路钢轨检测的主要手段。
His home city of Sacramento, California should see the technology's first test as part of the upgrading of its rail yard.
他的家乡加利福尼亚州萨克拉门托市应该将这项技术的首次测试视为其铁路站场升级的一部分。
The new rail booking engine has been developed on the basis of an extensive usability test and interactions with customers.
新的火车票预订引擎，是在进行了一次深入的实用性测试和与客户互动的基础上开发的。
According to fatigue damage accumulation theory, test load of verified fatigue test on rail across beam and welded connections with integral joint of combined steel truss bridge was gotten.
依据疲劳损伤累积理论，确定了公轨两用钢桁桥轨道横梁与整体节点连接头验证性疲劳试验的试验荷载。
CRRC Corp. Ltd., China's largest rail transportation equipment maker, said it will build a maglev rail line no less than 5 km long to test the train.
中国最大的轨道交通装备制造商快科技中车公司声称，将建设一条长度不小于5公里的高速磁浮铁路线并进行下一步的列车试验。
At the same time, analyze the welding deformation of straight-line segment model of side rail, and compare the results with test data, verify this method is efficient.
同时，针对汽车纵梁部分直线段模型进行焊接变形分析，并与试验数据进行了对比，验证了该方法的有效性。
Test and analysis prove that the prototype measurement accuracy under dynamic fulfills the accuracy requirement of the rail wear measurement.
经试验和精度分析证实：该样机在动态时的测量精度能满足钢轨磨耗测量精度的要求。
Finally, via comparison between test and the calculated results, the wheel rail creep force calculation model is verified.
最后通过试验和计算结果的对比，对轮轨蠕滑力计算模型进行验证。
This paper discusses vibration test method for urban rail passenger car body structure.
介绍了城市轨道客车车体结构的振动试验方法。
In this paper the fatigue test data of rail steels are collected and summarized.
本文收集和总括了钢轨钢的疲劳试验数据。
The production of this paper can provide the basis for the design and the construction of Yellow River Rail-Road Bridge in Zhengzhou and provide references for other model test.
本文的研究成果为郑州黄河公铁两用大桥设计、施工提供了依据，对其他模型试验也有参考价值。
The company said it will build a maglev rail line no less than 5 km long to test the train.
中国中车日前表示，将建设一条长度不小于5公里的高速磁浮试验线。
The experiment is designed to test the effects of turbulence, and British Rail hope to establish whether it is feasible for maintenance teams to work while the new trains are running.
这项试验是为了测试火车的气流效力，英国铁路希望证实一下，新火车行驶过程中保养队照常工作，是否可行。
After bench test, it's shown that ECU can meet the control demand of high pressure common rail system in diesel engine.
台架试验结果表明：电控单元能满足柴油机高压共轨系统的要求。
The opinions for revision are put forward for the evaluation standard in the balance test on urban rail vehicles, and the demonstration is carried out.
对城轨车辆均衡试验评定标准提出了修改意见，并进行了论证。
This paper introduces the structural design, raw mater ial selection, manufacturing process, property test and quality control method for contact rail protective cover board for Tehran Metro project.
本文介绍了地铁接触轨防护罩的结构设计、原材料选择、制造工艺、性能检测、质量控制等。
Based on the technical requirements of the rail flaw detection car, a new type of test carriage has been developed by investigating the structures of the worldwide existing test carriages.
在研究国内外现有探伤小车结构的基础上，结合新型钢轨探伤车中试实验车对探伤小车的总体技术要求，研制出了一种新型的探伤小车。
Taking a prototype light rail car with aluminum alloy car-body for example, the test model analysis is carried out. The test results show that the prototype car has good dynamic characteristics.
针对一台铝合金车体的轻轨样车，进行了试验模态分析，通过试验说明了该样车具有良好的动态特性。
The test results offered a theoretical basis for determining the heat treating technic parameters of U74 rail steel, and the quenching quality can be improved.
从而为现有U74轨钢制定淬火工艺参数提供理论指导，以提高其淬火质量。
The paper introduces the application cases of MMI subsystems of ATP on-board system of light rail Phase 1 of Changchun Light Rail project in the system test and field operation.
本文介绍了应用在长春轻轨一期中ATP车载系统中的MMI子系统在系统试验调试和现场实际运营中具体实例。
The test for creep force between rail and wheel on the scaled test stand is expounded. The test equipment, method and test results are mainly described.
阐述了在微缩试验台对轮轨蠕滑力进行的试验，重点介绍了试验设备、方法和试验结果。
After lab test and onset installation test, it has been proved that this technology can effectively reduce the wheel-rail radiation noise.
经过实验室试验和现场安装试验，证明该技术可有效降低轮轨辐射噪声。
After lab test and onset installation test, it has been proved that this technology can effectively reduce the wheel-rail radiation noise.
经过实验室试验和现场安装试验，证明该技术可有效降低轮轨辐射噪声。
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