搜索 - 科创

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显然那个硝化棉是点火用的，迅速引燃内表面燃料我的意思要注意并不是反对我给的只是建议另外本论坛的规定是不准用氯酸钾火药。。。规定是由人订的也可以由人来改。...

虽然由于地域和技术的限制，我无法拥有自己的火箭，但也很想参与这个活动。大家有什么有关测量电路设计的好点子可以拿出来讨论讨论。

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