propellor造句

1、The outer wings, tail and propellor have been removed from the aircraft.
这架飞机的外翼、机尾和螺旋桨已经被拆除了。

2、The speed of the propellor that opposes the desired direction is increased.
相对于想要飞行方向的那个推进器的速度得增加。

3、The guidance system consisted of propellor in the nose.
制导系统包括螺旋桨的鼻子。