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。
I live in a normal family, my family is neither rich nor poor, my mother can't satisfy me with every thing.
我出生在一个普通的家庭,既不富裕也不贫穷,我的妈妈不能样样满足我。
I live in a normal family, my family is neither rich nor poor, my mother can't satisfy me with every thing.
我出生在一个普通的家庭,既不富裕也不贫穷,我的妈妈不能样样满足我。
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