Electrodynamic vibration equipment is a most widely used vibration equipment in vibration test.

电动振动设备是振动试验中运用的最广泛的振动设备.

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.

The result of vehicle - bridge vibration test also accorded with the conclusion.

验证性的车桥耦合振动试验也得到相当一致的结果.

The results show that the finite element modal of the vibration generator embodies its actual dynamic properties that can be used for vibration test simulation.

修正结果表明，空台的有限元模型能够反映其真实的动态特性，可用于振动试验仿真。

Vibration test is the important measure to improve the design and the capability of a plane, but the problem of the clipped data often can be found.

振动试验是提高飞机设计和使用机能的主要技术手腕，振动测量中会遇到测试数据削波的题目。

Vibration test on board the 1714 TEU container ship.

集装箱船上层建筑振动的实船测试.

The dynamic Young's moduli measured by in-plane flexural vibration test were less than those measured by out-plane flexural vibration test.

利用面内弯曲振动法测得的动态杨氏模量值小于面外弯曲振动法测得的结果。

Because of this, a torsional vibration test system for elastic coupling is developed, which can test torsional vibration of elastic coupling under the stimulated work conditions.

基于此，本课题为弹性联轴器研制扭转振动测试系统，模拟其在长期运转的工况测试其扭转振动情况。

In practical situation, random vibration test must be regard as the key experiment to obtain the reliability or seismic behavior of the products.

在实际工程中，为研究产品的可靠性或抗震性，必须进行以随机振动为主的试验考核。

By means of vibration test bed the condition of caterpillar vehicle traveling on the typical road surface with different speeds could be simulated.

通过振动实验台，可以模拟履带车辆在典型路面上以不同速度行驶时的情况。