Synonyme wurden verwendet für: Air Air pollution pollution
Suche ohne Synonyme: keywords:(Air pollution)

1–3 von 3 Ergebnissen
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    Technology of Sound Intensity Theory in High Speed Railway Car Noise Controlling

    Liu, Yan / Zhang, Xiaopai / Zeng, Jing et al. | ASCE | 2007
    Schlagwörter: Air transportation , Noise pollution

    Noise Reduction Effects of Inverted L Sound Barriers in Different Inclinations of the Top to the Horizon

    Liu, Yan / Zhang, Xiaopai / Zhang, Xiaojuan et al. | ASCE | 2009
    Schlagwörter: Air transportation , Noise pollution

    Characteristics of Railway Noise in Urban Area

    Zhang, Xiaopai / Liu, Yan / Zhang, Xiaojuan | ASCE | 2009
    Schlagwörter: Air transportation , Noise pollution