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山区航道整治
释义
山区航道整治
Encyclopedia
工学
航道整治工程
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waterway regulation for navigation in mountainous area
山区航道整治
为消除山区河流的碍航状况,采用整治建筑物或炸礁、挖槽、拓宽等方法提高和改善山区航道的通航尺度和水流条件所采取的整治工程措施。
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vegetation regionalization
vegetation regionalization in China
vegetation representation
vegetation science
vegetation seasonal aspect
vegetation secondary succession
vegetation species composition
vegetation structure
vegetation succession
vegetation succession climax
vegetation succession series
vegetation three-zonal law
vegetation types in China
vegetative agriculture
vegetative branch
vegetative cell
vegetative cell phase
vegetative compatibility
vegetative growth
vegetative landscape in garden and residential area
vegetative mycelium
vegetative nervous system
vegetative nucleus
vegetative organ
vegetative period
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更新时间:2025/12/17 4:04:53