短語詞組短語noise -barrier 聲屏障Noise Reduction Barrier 隔聲屏障;隔聲屏noise e barrier 隔聲板natural noise barrier 天然噪音屏障noise barrier works 聲屏障工程noise barrier programme 隔音屏障設置計劃Road noise barrier 道路聲屏障highway noise barrier 公路聲屏障noise barrier structure 聲屏障結(jié)構(gòu) 返回 noise barrier