搜索 - 科创

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[资料文献]倾情奉献，翻译版《如何设计制作一台氧-汽油液体火箭发动机》https://www.kechuang.org/t/37433[液体火箭]利用软件一步一步设计液体燃料火箭发动机 https:/...

刚上线就发现朋友们很热情，发贴的时候疏忽了运费的问题，在此向大家挚歉。运费买家自理，也可以货到付款，因为已经非常便宜了，还有就是这些都是二手拆机的。请各位考虑清楚。现在我把各种型号的单个重量发一下：e...

果然是新生啊.......哈哈，你就按照那个做就得了嘛先说啦，霓虹灯变压器输出经过硅堆整流后和高压包输出的差不多，还有啊，新人电子知识不够的话就先不要做TC啦，像我这样先弄弄高压包，这样比较有利于学习...

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