水翼艇翅膀的形状和飞机的机翼很相似,上面是弯曲的,下面几乎近于平直。它不是直接安在艇体上,而是用支柱和艇身连接起来。同学们肯定知道,飞机在前进的时候,机翼会产生升力。根据相同的原理,水翼艇在前进的时候,水翼上面 The shape of the hydrofoil wings is very similar to that of an airplane wing, with a curved top and an almost straight bottom surface. It is not directly on the boat body, but with the pillar and boat body connected. The classmates certainly knew that the wings would generate lift when the aircraft advanced. According to the same principle, the hydrofoils move forward on the hydrofoils