搜索 - 科创

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发动机长600MM 内径 42MM 设计最小喷燃比880 燃料为RNX，燃烧方式：内孔，装药5节，每节100MM，带开伞孔，不多说了，上图。组装图机身喷口堵头

此喷口为手工制品，会有瑕疵，喷口经过数据计算，平均推力158牛，材料为自研的新型复合材料，并非堵漏王或花样树脂或石膏之类的，喷口具有质量轻耐高温的特点，建议一次性使用

本人刚入门的萌新，想发表一下自己对于发动机喷口材质的选择的浅理解对于传统的金属喷口虽然可重复使用次数多但是也存在着许多缺点，如重量大，加工难，成本高等缺点也有一些萌新，使用堵漏王，502面巾纸等奇葩材...

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