搜索 - 科创

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做了一段时间的塑料的感觉不刺激现在想做金属的了希望大家给点建议有完整的设计图更好可以自己拿到我家里厂子里加工谢谢各位!!!!

第三次和第四次的视频. 点击此处查看视频点击此处查看视频下面是第二次的视频和点火药测试视频点击此处查看视频点击此处查看视频

口中得来终觉浅，绝知不算真不行——题记1 设计目标与可用材料燃料：70过氧化氢单组元燃烧室：20mm PPR催化剂：二氧化锰催化陶瓷推力：100g燃烧室压：0.5Mpa好的，应该就这些了，有需要补充...

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