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1·The gleaming white Ares I-X, at its core, is a giant solid rocket booster.

闪闪发亮的白色战神i - X的核心是一个巨型固体燃料火箭推进器。

2·NASA is now checking on the damage of lightning on Endeavor and its solid rocket booster.

国家航空航天署正在检查奋进号航天飞机及其固体火箭助推器是否被闪电损坏。

3·The object was too light to be a brick, but it was the same density as a piece of foam from a solid rocket booster.

这一物体太轻了而不可能是一个砖，然而它和固体燃料助推器上的泡沫的密度是相同的。

4·The initial Shuttle design predicted neither foam debris problems nor poor sealing action of the Solid Rocket Booster joints.

航天飞机的初始设计即没有预料到泡沫脱落问题也没有预料到固体火箭助推器连接密封性能这么差。

5·MDO method can improve design quality for solid rocket booster, and greatly reduce iterative times and shorten design period.

采用MDO方法，可提高固体火箭助推器的设计质量，大大减少设计迭代次数，从而缩短设计周期。

6·Design optimization of solid rocket booster was carried out by using traditional and multi-disciplinary design optimization (MDO) method.

采用传统设计优化方法和多学科设计优化(MDO)方法进行了固体火箭助推器设计优化。

7·During the 2002 Atlantis flight, a piece of insulation broke off and damaged the left solid rocket booster but did not impede the mission or the programme.

亚特兰蒂斯号2002年在执行飞行任务的过程中，一橡胶密封圈破裂，左固体火箭助推器受损，好在当时没有防障任务的执行或影响飞行计划的完成。

8·There have been two failures: The shuttle Challenger and seven astronauts were lost just after launch in January 1986 due to an O-ring seal leak in a solid rocket booster that led to an explosion.

有两次失败的教训：1986年1月刚刚发射过后，一个固体火箭助推器的O型圈密封泄漏导致的爆炸，使我们失去了挑战者号和7名宇航员。

9·Aluminum already represents a small but critical part of many rocket fuels, including the propellants for the space shuttle's solid booster rockets and NASA's next generation Ares rockets.

铝已经成为了许多火箭燃料小却关键的组成部分，包括航天飞机固体燃料推进火箭和国家宇航局下一代的Ares火箭。

10·The tentative design of constant altitude flight solid rocket composed of the sustainer the booster and its simple control method is presented.

介绍了主发动机加助推器和简易控制方法实现固体火箭等高飞行的设计方案。