搜索 - 科创

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写在前面：请先阅读《参与高压版块前必须阅读——安全警示》，请先阅读《参与高压版块前必须阅读——安全警示》，请先阅读《参与高压版块前必须阅读——安全警示》，重要的事情要说三遍！！！毕竟生命成宝贵~~~传...

0 研究背景在不远的未来，发动机大型化是一个必然的趋势，因为这是入轨的唯一方法。在这其中肯定是液机居多，但是固机也有其独特的优势，如成本低廉，结构简单，研究周期短，推力大……相信其也能在KC未来的入轨...

1. 概述目前有不少爱好者都成功地接收了GK-2A气象卫星的云图，然而基本都是复刻了一些国外爱好者的使用的RTL电视棒的教程。对于天线系统也没有太多的研究，有较少关于这方面的资料。所以萌生了使用Plu...

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