搜索 - 科创

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这是发动机测试的截图推力在开始一瞬间突破了20kg 导致弹簧秤爆表了。直接导致了视频后期的数据的不准确视频 gopro近距离视频远距[flash=640,480]http://play...

原文是1976年发表在美国公开出版的学术期刊上的，在此转载的目的并非试图引导业余火箭爱好者能够制造出100%达到制式武器火箭性能的发动机。外国(军)的历史文献中有很多值得我们学习和借鉴的地方，那怕只领...

好久沒回覆了，更新一下近況和計畫。燃燒試驗機預計使用碳纖管加上石墨噴嘴，燃料會實驗的有PLA（內孔不同形狀）、PLA外框加山梨醇和鋁粉、PLA網格加石蠟。氧化劑會在笑氣/GOX之間選擇（透過學校購買的...

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