<span style='color:#FB4747'>中国</span><span style='color:#FB4747'>自</span>主<span style='color:#FB4747'>研</span>制<span style='color:#FB4747'>3D</span><span style='color:#FB4747'>打印</span>涡喷<span style='color:#FB4747'>发动机</span><span style='color:#FB4747'>完成</span><span style='color:#FB4747'>首次</span>单发<span style='color:#FB4747'>飞行</span>试验
0.75 马赫，我国<span style='color:#FB4747'>自</span><span style='color:#FB4747'>研</span> <span style='color:#FB4747'>3D</span> <span style='color:#FB4747'>打印</span>涡喷<span style='color:#FB4747'>发动机</span><span style='color:#FB4747'>完成</span><span style='color:#FB4747'>首次</span>单发<span style='color:#FB4747'>飞行</span>试验
我国<span style='color:#FB4747'>自</span><span style='color:#FB4747'>研</span><span style='color:#FB4747'>3D</span><span style='color:#FB4747'>打印</span>涡喷<span style='color:#FB4747'>发动机</span><span style='color:#FB4747'>完成</span><span style='color:#FB4747'>首次</span>单发<span style='color:#FB4747'>飞行</span>：最大<span style='color:#FB4747'>飞行</span>速度 0.75 马赫
我国<span style='color:#FB4747'>自</span><span style='color:#FB4747'>研</span><span style='color:#FB4747'>3D</span><span style='color:#FB4747'>打印</span>涡喷<span style='color:#FB4747'>发动机</span><span style='color:#FB4747'>完成</span><span style='color:#FB4747'>首次</span>单发<span style='color:#FB4747'>飞行</span>：最大<span style='color:#FB4747'>飞行</span>速度 0.75 马赫
<span style='color:#FB4747'>3D</span><span style='color:#FB4747'>打印</span>制造！这款微型涡喷<span style='color:#FB4747'>发动机</span><span style='color:#FB4747'>完成</span><span style='color:#FB4747'>首次</span>单发<span style='color:#FB4747'>飞行</span>试验
天兵科技启动上市辅导，<span style='color:#FB4747'>中国</span>商业航天开启产业化跃迁新篇章
国内商业航天液体火箭天龙三号一级动力系统海上试车成功
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