翻译if a flow of air bends,such as over a wing,there also must be a_英语解答

翻译if a flow of air bends,such as over a wing,there also must be a force acting on it.

人气：249 ℃　时间：2020-05-02 11:54:06

解答

如果空气流弯曲了,例如越过一个翅膀,也一定有一个力作用在空气流上