乘用车的车内低频噪声直接影响其乘座舒适性。
The interior low frequency noise of passenger car has direct influence on its comfort.
在研究汽车车内噪声的过程中,判断低频噪声的主要来源和降低车内低频噪声水平是一个难点。
To predict the major sources of low-frequency noise and reduce it are recent difficulties in researching the vehicle interior noise.
在研究汽车车内噪声的过程中,判断低频噪声的主要来源和降低车内低频噪声水平是一个难点。
To predict the major sources of low-frequency noise and reduce it are recent difficulties in researching the vehicle interior noise.
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