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1 звукоотражающий барьер
звукоотражающий барьер
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
noise barrier
Barriers for reducing the propagation of sound: they are widely used in industry and alongside roads and railways to shield receivers from noise sources. Barriers will not reduce the noise on the receivers side, but will increase it, unless the barrier is also covered in absorbing material. (Source: PARCOR)
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Русско-французский словарь нормативно-технической терминологии > звукоотражающий барьер
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2 снижение уровня шума
снижение уровня шума
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
noise abatement
Measures to reduce noise at the source, to encourage quieter technologies or equipment or to prevent or reduce the propagation of sound. Measures may include the isolation and damping of vibration sources; the replacement of components with quieter parts and material; the enclosure of particularly noisy components; the provision of noise barriers, etc. (Source: GILP96)
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Русско-французский словарь нормативно-технической терминологии > снижение уровня шума
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