搜索 - 科创

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理论上在海平面上只要燃烧室压力达到或超过1.6KG/CM2 在拉氏喷口里就能产生超音速气流一般的燃烧室压力都在2MPA 以上所以不用当心喷口没效果关键的关键只是如何搞好密封而已

引用第4楼拔刀斋于2010-12-29 08:58发表的 :深孔+无喷口可能差不多同意，你可以切成多段，每个都打孔，然后放入发动机外壳，顶部点火，没有喷口应该不会炸，以前我飞过，离远点，砸到就不好了

火箭加怎么多喷口没什么用，而且不压药，这样都不炸，真是奇迹~可能有个专家在指导，至于喷口，不知道在那里有得卖~~

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