
火箭是一種利用 噴射推進 原理運作的飛行器,透過燃料燃燒產生高溫氣體,從噴嘴高速排出,
A rocket is a type of vehicle that operates using jet propulsion, expelling high-speed gases to generate thrust. The history of rocket development dates back to China’s early rocket artillery and the spaceflight theories proposed by Konstantin Tsiolkovsky.