The measurement of random vibration on light truck was carried out.
并在小型货车上对随机振动谱进行了实际测试。
Exact measurement for the actual vibration frequency of the blade was the focus.
准确地测量叶片实际振动的频率和振幅已成为透平机械的一个重要研究方向。
It is difficult to reliably determine blade's vibration mode shape with conventional measurement method.
传统的测量方法难以可靠地确定叶片的振型。
It is difficult to reliably determine blade's vibration mode shape with conventional measurement method.
传统的测量方法难以可靠地确定叶片的振型。
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