crosslinked double-base propellant

例句：

1. 1. The newengine uses a cross-linked double-base propellant that provides morepower and efficiency.
   这款新型发动机使用了交叉链接双基推进剂，提供了更多的动力和效率。
2. 2. The spacecraft's rocketmotor is powered by a cross-linked double-base propellant that can travel much farther thantraditional rockets.
   该宇宙飞船的火箭发动机由一种交叉链接双基推进剂驱动，其飞行距离比传统火箭要远得多。
3. 3. The researchteam has developed a newtype of cross-linkeddouble-base propellant thatcould revolutionize the way we launch satellites into space.
   研究小组开发了一种新型的交叉链接双基推进剂，可能会彻底改变我们发射卫星进入太空的方式。