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古代分水工程
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古代分水工程
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古代分水工程
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Ancient Water Distribution Project
古代分水工程
中国古代按照灌溉需要分引天然河道来水或在干渠上向各支渠分水的工程措施。比较典型的有分水鱼嘴、分水平梁、铧嘴、分水天平、分水闸坝以及一些临时工程。
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Home of Wang Guowei
Home of Wang Jiaxiang
Home of Wei Yuan
Home of Xiangjingyu
Home of Xu Xiake and Qingshantang Stone Inscriptions
Home of Zhang Wentian
home of Zhou Enlai
home of Zhu De
homeoid
homeomorph
homeomorphic
homeomorphically irreducible tree
homeomorphic equivalence
homeomorphic graph
homeomorphic group
homeomorphic image
homeomorphic manifold
homeomorphic mapping
homeomorphic space
homeomorphic subset
homeomorphic surface
homeomorphic to a circle
homeomorphic type
homeomorphism
homeomorphism class
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更新时间:2026/9/10 16:24:15