搜索 - 科创

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貌似以前没人发过吧?本人在维普上找到的.虽然讲的是炼钢用的拉喷,但是本人认为,原理和火箭的拉喷是基本相同的,所以就发上来了.

一些化学教材，化学竞赛可用现在有不少出模拟题的很喜欢找这本书上的东西。过渡金属原子簇以及硼烷的内容比较多最后附一本格林伍德

国外著名业余火箭发动机制造商的几种典型RMS（重装复用发动机）的装配图纸，遗憾的是图中没有标注尺寸，但是相信对广大爱好者，在设计方向上还是有一定的指导意义。

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