wall projection
壁面投影
例：Cornice:a horizontal molded projection that crowns or completes a building or wall.
檐口：顶盖或结束某建筑或墙的一种水平的铸造的凸出物.
wall projection
壁面投影
例：Cornice:a horizontal molded projection that crowns or completes a building or wall.
檐口：顶盖或结束某建筑或墙的一种水平的铸造的凸出物.