cylindrical elliptic surface

例句：

1. 1.The engineer designed a cylindrical elliptic surface for the newbuilding.
   工程师为新建筑设计了一个圆柱形椭圆表面。
2. 2. The cylindrical elliptic surface of the caris smooth and shiny.
   汽车的圆柱形椭圆表面光滑且有光泽。
3. 3. Thecylindrical elliptic surfaceof the moon is not visible from Earth.
   月球的圆柱形椭圆表面在地球上不可见。