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1·Vibration test were conducted after retrofit.

并进行了改造后的振动测试。

2·Corrugation test was conducted on a rolling vibration test rig.

再现试验用机车轮对在滚动振动试验台上进行。

3·In rotor vibration test and analysis, these methods are more useful.

该方法在转子振动测试分析中，具有很好的应用前景。

4·The essay puts forwards the method of resonance search of vibration test.

本文论述了振动试验中的共振搜索方法。

5·The means of realization for overloading random vibration test was studied.

研究了过载随机振动试验的实现手段。

6·Bridge ambient vibration test has an advantage of being simple, fast and cheap.

桥梁环境振动试验具有简单方便和花费少等优点。

7·The paper introduces the loading device of entire automobile vibration test desk.

介绍了整车振动试验台的加载装置。

8·Compared with every fault detection methods, it confirms the vibration test method.

通过各种诊断方法的比较，确定了以振动检测作为主要手段。

9·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。

10·Sine vibration test and random vibration test were provided with corresponding analysis.

主要包括稳定正弦振动试验和随机振动试验进行了分析研究。