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。
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。
The significance of stress corrosion test for rail steel is demonstrated.
本文首先阐述了研究轨钢应力腐蚀的意义。
The significance of stress corrosion test for rail steel is demonstrated.
本文首先阐述了研究轨钢应力腐蚀的意义。
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