naca 0015造句

例句与造句

1. The NACA 0015 airfoil is symmetrical, the 00 indicating that it has no camber.
2. The root airfoil, a NACA 0015 on other models of the P-39, was changed to a NACA 0018, to gain internal volume.
3. The original prototype, designated the V-173 ( " Flying Pancake " ), was built of wood and canvas and featured a conventional, fully symmetrical NACA 0015 ).
4. It's difficult to find naca 0015 in a sentence. 用naca 0015造句挺难的