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中国古代闸涵
释义
中国古代闸涵
Encyclopedia
工学
中国水利科学技术史
释
sluice and culvert in ancient China
中国古代闸涵
古代水闸。又称水门、斗门、陡门、牐或碶,是建在河床或河湖岸边用闸门控制水位、取水或泄水的建筑物。古代涵洞,又称水函、水窦,是埋在填土(主要是堤防或堤岸)下面的过水建筑物。
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Renzidong Site
Renzi Guichou School Education System
Ren Ziyuan
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René-Antoine Ferchault de Réaumur
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reo-electric method
re-order buffer
reordering
Reorganization
reorganization energy
Reorganization Loan
reorganization plan
reorganized transfer
re-orientation
reorientation
reorientation effect
reoriented complex
re-orthogonalization
reovirus
reoxidation
repair
repairable system
repairable system reliability model
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