搜索 - 科创

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入坑挺久了由于学业问题一直没时间好好搞现中考完事初升高课程也欧了总算有个清闲的时候了本打算搞碳的奈何碳纤维太贵没马内（哭Ⅰ发动机设计标配KNSB作为推进剂，喷口堵头采用环氧树脂-氧化铝，为方便浇筑...

首先讲讲一直在试着做RNX，一直在失败…之前一直好高骛远，总想着做什么高流动性RNX，加硫RNX，加MgRNX，等等…结果无疑就是喘燃，负氧…失败总之，RNX也算是元老燃料了，该探索的前辈们都探索过了...

玩了这么久塑料机，我想我也应该上金属发动机了，这是我第一枚金属发动机，很多不规范的地方，请多指教先上科创发动机计算机设计图算出扩张比约为11再上各种计算图这安全系数....不怕炸机了CAD画草图这个喷...

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