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看到神7准备发射突然想到了大三玩的模拟火箭发射……

和几个同好一起模拟火箭发射,材料什么我们花了3万多块钱,弄了半年,取名神州七号,结果飞了4米直接栽下来摔了一地零件
Would your bare your neck ... to the walking dead ...
Secretly, at least, within the safety of your head?
Tell me, isn't it nice - every once in a while -

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