搜索 - 科创

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请教各位前辈这种烟花火箭用的是什么燃料（一种白色固体燃料）以前收集了很多这种燃料他的特性似乎不溶与水燃速极快还有一个问题是我的这种玻璃小药水瓶能做固体火箭的壳体用吗想拜1000为师我的QQ号...

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