Vortex flowmeter is a commonly used flow measurement device. It is almost not affected by the density and viscosity of the fluid, so the vortex flowmeter can be used for the detection of various me...

中文翻译：

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涡街信号的稀疏傅里叶变换及幅频特性分析

涡街流量计是一种常用的流量测量装置。它几乎不受流体密度和粘度的影响，因此涡街流量计可用于各种介质的检测。