“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	fine grille control system fine guidance sensors fine guiding sensor fine hair fine hemp fabric fineleaf schizonepeta fine limit fine-lined portrait illustration finely continuous function finely harmonic function finely holomorphic function finely-honed finely interior point finely open set Finely Selected and Interpreted Ci-Poems fine-mesh fine moduli scheme fine moduli space fine motion fine-motion screw fine motor development fine mottle fine-needle aspiration fine neighborhood fineness

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。