cylindrical shell roof

例句：

1. 1. The architectdesigned a modern cylindricalshell roof for the new office building.
   建筑师为新办公楼设计了一个现代的圆柱形壳体屋顶。
2. 2. The engineer explained how thecylindrical shell roof wasinstalled on the skyscraper.
   工程师解释了如何在摩天大楼上安装圆柱形壳体屋顶。
3. 3. The cylindrical shell roof provided excellent insulationand protection from the elements.
   圆柱形壳体屋顶提供了极好的隔热和抵御恶劣天气的保护。