cu
llis
复数形式
cullises
1
石头或砖石表面上的小凹槽或通道，用于引导水流, 石头表面上设计用于引导水的凹槽或通道
a small groove or channel in a stone or masonry surface used for directing water flow
A cullis is a small groove or channel carved into a stone or masonry surface to direct water flow. This feature is designed to help manage rainwater or runoff, preventing it from pooling on surfaces and reducing the risk of water damage. Cullises are commonly found in the construction of walls, pavements, or drainage systems, ensuring that water flows away from critical areas and is directed toward drainage points. Their design is important for maintaining the integrity of structures while enhancing the effectiveness of water management systems.