wing flow testing

例句：

1. 1.The wing flow testing is a crucial part of the aircraft design process.
   翼流试验是飞机设计过程的关键部分。
2. 2. The wing flow testing was conducted to determine the efficiency of the aircraft's airfoil design.
   翼流试验是为了确定飞机机翼设计的有效性。
3. 3.The wing flow testing revealed that the aircraft had significant improvements in its aerodynamic performance.
   翼流试验显示，该飞机在气动性能上有了显著的提升。