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Why is half of the ship black and half of it is silver colored?
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Why is half of the ship black and half of it is silver colored?
that's because the bottom as seen from orbital entry is, has a heat shield on it. So the black there is the heat shield and then the core structure of the rocket is a special alloy of stainless steel and that's
btc
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“In all of world history, there has never been a civilization that has opened its doors to another civilization that is openly hostile to it.
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“In all of world history, there has never been a civilization that has opened its doors to another civilization that is openly hostile to it.
For centuries, Islam tried to violently conquer Europe. And now Europe is saying it was all a misunderstanding and welcoming them in.”
时政
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00:04:34
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