variable geometry aircraft

例句：

1. 1. The new variablegeometry aircraft has been tested in various weather conditions.
   新型可变几何飞机在各种天气条件下都进行了测试。
2. 2.The variable geometry aircraft is designed to provide optimal performance in different flight conditions.
   可变几何飞机设计用于在不同飞行条件下提供最佳性能。
3. 3.The variable geometry aircraft is a revolutionary advancement in the field of aerospace engineering.
   可变几何飞机是航空航天工程领域的一次革命性进步。