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这是哥伦比亚号航天飞机上使用的防热瓦。图中表示第三次试飞返回后,局部地方防热瓦脱落的情况。这是挑战者号航天飞机发动机吊舱上覆盖的防热毯。它是航天飞机上
This is a heat shingles used on the Columbia space shuttle. The figure shows the return after the third test, the local local heating tile shedding situation. This is a blanket covered with Challenger Space Shuttle’s nacelle. It is on the space shuttle