“sluice and culvert in ancient China”的概念、定义、翻译、参考文献-科学参考

单词	sluice and culvert in ancient China
释义	sluice and culvert in ancient China 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。
随便看	procladium Proclamation of Amnesty Proclamation of Amnesty and Reconstruction Proclamation of Central America Independence Proclamation of Emancipation of Negro Slaves Proclamation of Neutrality Proclamation of Philippine Independence Proclamations Drafting Office proclamatory price of land Proclus Proclus (410—485) Proclus axiom procoagulant drugs procollagen procolophonids pro column derivatization pro-column derivatization proconstructible set Procopius procrastination procreation Proctor crater proctoscope procurator procuratorial organ

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