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铁路声屏障
释义
铁路声屏障
Encyclopedia
工学
〔铁路环境噪声防治〕
释
railway sound barrier
铁路声屏障
铁道线路两侧修建的用于降低列车运行噪声对环境产生影响的屏障式构筑物。
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fertility rate
Fertility Revolution
fertility transition
fertilization
fertilization bio-organic technology
fertilization diagnosis
fertilization filament
fertilization for cash crops
fertilization for field crops
fertilization for fruit trees
fertilization for irrigated grassland
fertilization for vegetables
fertilization(plant)
fertilization rate
fertilization tube
fertilized egg
fertilized ovum
fertilizer application in ancient China
fertilizer application method
fertilizer application with nutrient solution
fertilizer catalyst
fertilizer distributor
fertilizer feed
fertilizer from seaweed
fertilizer machine
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