dwelling area noise 中文意思是什麼
dwelling area noise
解釋
住宅區噪聲-
We choose changqing block, which is mostly dwelling district and some other function region. we investigate and measure noises in the area, and find out main social activity noise ( crowd noise, residence renovation noise, establishment noise )
我們選擇某一典型的城市區域? ?長慶街道,該區域是以居住為主,商業發達,第三產業興旺,公建設施齊全,兼有行政、金融,及少量第二產業,社會生活噪聲源也相對比較齊全。
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