搜索 - 科创

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RNX内孔燃烧燃烧室内径50mm 长度400mm 药柱直径50mm 内径10mm 单节长150mm 两节药柱最小喷燃比347 最大喷燃比709 喷喉面积49MM2 扩张比6 最大压强24.11M...

单节药柱长150mm（药柱共两节），药柱直径60mm，中空直径15mm，发动机工作压力10Mpa。因为要做多次实验，那个有棱角的地方是用来磨损的。

发动机数据数据材质：无缝304不绣钢长度：200mm外径：45mm内径：39mm燃烧室长度：160mm直径：39mm喷口喉部：6mm药柱长度：150mm直径：36mm孔：5～6mm(原本是长160mm...

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