试验和分析木工平刨床空转和切削时的噪声源、噪声频率特性和各种降噪方法。

Testing and analyzing the noise source of idle run and cutting, noise frequency characters and all kinds of methods for noise reduction for the surface planer were carried out.

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试验和分析木工平刨床空转和切削时的噪声源、噪声频率特性和各种降噪方法。

Testing and analyzing the noise source of idle run and cutting, noise frequency characters and all kinds of methods for noise reduction for the surface planer were carried out.

youdao