ground noise level的意思|示意
地面噪音水平
ground noise level的网络常见释义
地噪声水平 ... 地噪声 ground noise 地噪声水平 ground noise level 背景地噪声 background ground noise ...
ground noise level相关短语
1、 back ground noise level 背景噪音电平
2、 ground indicator noise level 背景噪声电平
ground noise level相关例句
Through analysis and research on the noise and vibration in the test ground of vibratory road roller, measures have been taken to lower the noise and vibration level and good effect has been resulted.
对压路机试车场噪声与振动进行分析研究，采取几项措施的综合治理，试车场的减振降噪取得较好的效果。