Then a random vibration test for the device is carried out.
随后对器件进行随机振动试验。
Accelerated random vibration test by overload factor controlling is studied.
研究了采用过载系数控制加速随机振动试验的实现手段。
The quality of fixture design will directly affect the vibration test error.
夹具性能设计的好坏将直接影响到振动试验的成败。
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。
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 related theoretical knowledge about wind turbine's vibration test has been deeply studied on.
介绍了风力发电机组振动测试领域的相关理论知识。
Excitation equivalence in ground vibration test with respect to real flight vibration environment is studied.
研究飞行振动环境载荷地面试验模拟的等效性问题。
Field test experiment is an effective way to research vibration characteristics of grinding machine.
现场测试实验是研究磨床振动特征的有效方法。
This paper introduces a test system of vibration standard devices.
介绍振动基准装置测试系统。
During impact test, no vibration and bird pecking phenomenon at contact point.
冲击试验时，接点不应产生振动和鸟啄现象。
It can be taked as analogue signal of vehicle vibration bench test.
该频谱可作为汽车振动台架试验的摸拟信号。
Test results provide theoretical basis for a further study of vibration mechanism.
试验结果为振动深松作业提供了一定的理论依据。
Test results provide theoretical basis for a further study of vibration mechanism.
试验结果为振动深松作业提供了一定的理论依据。
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