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捆绑式火箭：一种让火箭变得更强大、更灵活、更高效的神奇技术！
大家好，今天我要给你们介绍一种神奇的火箭技术——捆绑式火箭。你知道什么是捆绑式火箭吗？它是怎样提高火箭的性能和效率的呢？它又有什么优点和难点呢？让我们一起来看看吧！
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