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rubber dam
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rubber dam
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坝
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rubber dam
橡胶坝
将坝袋按设计要求锚固于底板或端墙上成封闭袋体,通过对坝袋充排水(气)控制其升降活动的袋式挡水坝。
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grassland establishment
grassland ethnic tourism
grassland evapotranspiration
grassland expert system
grassland fence
grassland fertilization
grassland fire disasters in China
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grassland health tourism
grassland hydrology
grassland hydrology and water resources
grassland in Aba
grassland in Altai
grassland industry of China
grassland in Ganzi
grassland in mountain areas of southern China
grassland in northwestern Sichuan province
grassland invasive plant
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grassland irrigation cycle
grassland irrigation efficiency
grassland irrigation quality
grassland irrigation quantity
grassland irrigation uniformity
grassland irrigation water use efficiency
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更新时间:2025/7/25 11:57:40