And automotive wind tunnel is a main test equipment to research automotive aerodynamics.

汽车风洞是进行汽车空气动力学研究的主要试验设备。

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Therefore, it is necessary to carry out the research of vibration test for automotive electrical systems, especially, the research of the design method of the key equipment - vibration test fixture.

因此，有必要开展汽车电器系统的振动试验，特别是试验的关键设备—振动试验夹具的设计方法的研究。

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Electro-hydraulic servo automotive damper test bench is the key fundamental equipment for damper performance test in a lab.

汽车悬架减振器电液伺服试验台是进行汽车减振器性能试验的关键基础设备。

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