搜索 - 科创

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模型砰的一声飞了，声音较大，吓我一跳。环境可以看做在平地上，总重1.6kg,燃料KNDX（可能稍微没压紧而有气孔）100g左右，内孔填的黑火药，不超过3g；模型发射角度与地面约20度，最高约飞到2.5...

感谢平台大佬提供的计算器，有了这些计算器省去了套用各种公式来计算燃烧室的尺寸，在此谢谢！ =======================================================...

用电炉做KNSU，感觉很好，稳定在130℃左右，颜色为淡黄色，可塑性很好，完全没有水分，果然温度的控制是关键！！照片由于光线原因，颜色较实际更深喷口、堵头：堵漏王燃烧室：32mmPPR水管 ...

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