The rockets are free-flight, spin-and-fin stabilized rockets, and do not have guidance systems.

火箭是无控-飞行、旋转-和-翼稳定火箭，而且没有制导系统。

youdao

The rockets are free-flight, spin-and-fin stabilized rockets, and do not have guidance systems.

火箭是无控-飞行、旋转-和-翼稳定火箭，而且没有制导系统。

youdao