在线可随机任意设定正弦曲线和非正弦曲线波形，并可调整振幅和频率。

Sine curve and non - sine curve could be set at random and vibration frequency and amplitude could be adjusted on l...

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要开始测试，请切换到机器上的任意随机目录。

To begin, change to any random directory on your machine.

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可以用任意多种方式改变该随机数据。

You can vary the random data in any number of ways.

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