支持，蹲一下后续
89063
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%7B%22isEditMode%22%3Afalse%7D
CRE-LE1 500N 氧气-乙醇液体推进器
中文摘要
设计制造并试车一台挤压式500N氧气-乙醇发动机，整体为304钢制作。
关键词
液体火箭发动机离心喷注
鸽
我还会回来的
[修改于 1年3个月前 - 2023/11/20 20:30:38]
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