消音屏 的英文怎麼說
中文拼音 [xiāoyīnbǐng]
消音屏
英文
noise barrier-
Anechoic chambers - shield attenuation measurement
消音室.屏蔽消音測量It should be noted that a barrier with sufficient height but insufficient length will significantly reduce its noise attenuation effectiveness
須要注意的是，一個高度足夠但長度不足的屏障，會大大削弱其消減噪音的效用。Erection of noise barriers and provision of associated civil, structural, electrical mechanical, geotechnical, utility, landscape and drainage works, fire services, waterworks, street lighting, traffic aids and directional signs
豎設隔音屏障進行相關的土木結構機電土力公用設施環境美化和排水渠工程，安裝消防設備，並設置街道照明設施輔助交通設備及方向指示標志。Ancillary works including drainage, geotechnical, landscaping works, construction of watermains and installation of fire hydrants associated with the road widening works, and the construction of noise barriers and retaining walls and installation of traffic control and surveillance system
進行附屬工程，包括進行渠務工程土力工程環境美化工程水務工程安裝消防栓和豎設隔音屏障和護土墻及配置交通控制及監察系統。A draft plan issued in 2006 is focusing efforts on minimising existing traffic noise through retrofitting roadside barriers and resurfacing existing roads with low - noise materials, and ensuring that noise problems are pre - empted at the outset through planning
環保署於2006年發表了一份計劃（擬稿） ，旨在闡明透過加建隔音屏障及重鋪低噪音路面等措施，消減現有交通噪音，並確保透過審慎規劃預防噪音。The railway companies have embarked on noise abatement programmes. they have carried out regular rail and wheel grinding, installed wheel dampers, replaced motor alternators with quieter alternative and erected track - side barriers at locations close to residential areas
各鐵路公司已實施噪音消減計劃，包括定期打磨路軌和車輪加裝車輪減震器換上更寧靜的電動交流發電機，以及在鐵路沿線住宅區加設隔音屏障。分享友人