In this paper, the vibration mode shape measuring principle for the blade is presented.

本文简要介绍了振型测量的基本原理。

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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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Set the Layer Mode to Overlay and place it just below the cap shape.

图层混合模式设置为“叠加”，然后把它移到盖子形状的下面。

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Set the Layer Mode to Overlay and place it just below the cap shape.

图层混合模式设置为“叠加”，然后把它移到盖子形状的下面。

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