“Qingkou hydro-junction”的概念、定义、翻译、参考文献-科学参考

单词	Qingkou hydro-junction
释义	Qingkou hydro-junction Encyclopedia 工学[中国古代水利工程]释 Qingkou hydro-junction清口水利枢纽明清时期为保证京杭运河安全穿越黄河、淮河两条大河而修筑的庞大水工建筑群。
随便看	scales in physical geography scales photography scales spruce scale statistic scale step scales tilt angle scale transform scale transformation scale-type seawall scale unit scale-up based on geometric similarity scale up based on hydrodynamics scale up based on oxygen transfer coefficient scale up based on Reynolds number scale up based on the maximal shear stress similarity scale up based on the mixing time scale up based on volumetric aeration rate scale up based on volumetric power scale utilization of resources scale value Scale with a Set of Bronze Weights Made by Yuzi of the Chu State Scaliger crater scaling scaling anomaly scaling argument

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