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我国成功发射试验二十号A/B星

Jul 24, 2026 · 6:27 AM UTC ·1 min read · 0 reactions · 0 comments · 17 views

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▪12月12日16时22分，我国在酒泉卫星发射中心使用长征四号丙运载火箭，成功将试验二十号A/B星发射升空，卫星顺利进入预定轨道，发射任务获得圆满成功。新华社发（汪江波摄）新华社酒泉12月12日电（李国利、郑伟杰）12月12日16时22分，我国在酒泉卫星发射中心使用长征四号丙运载火箭，成功将试验二十号A/B星发射升空，卫星顺利进入预定轨道，发射任务获得圆满成功。 12月12日16时22分，我国在酒泉卫星发射中心使用长征四号丙运载火箭，成功将试验二十号A/B星发射升空，卫星

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12月12日16时22分，我国在酒泉卫星发射中心使用长征四号丙运载火箭，成功将试验二十号A/B星发射升空，卫星顺利进入预定轨道，发射任务获得圆满成功。新华社发（汪江波摄）新华社酒泉12月12日电（李国利、郑伟杰）12月12日16时22分，我国在酒泉卫星发射中心使用长征四号丙运载火箭，成功将试验二十号A/B星发射升空，卫星顺利进入预定轨道，发射任务获得圆满成功。 12月12日16时22分，我国在酒泉卫星发射中心使用长征四号丙运载火箭，成功将试验二十号A/B星发射升空，卫星顺利进入预定轨道，发射任务获得圆满成功。新华社发（汪江波摄）试验二十号A/B星主要用于空间环境监测等新技术在轨验证试验。这次任务是长征系列运载火箭的第454次飞行。 12月12日16时22分，我国在酒泉卫星发射中心使用长征四号丙运载火箭，成功将试验二十号A/B星发射升空，卫星顺利进入预定轨道，发射任务获得圆满成功。新华社发（汪江波摄） 12月12日16时22分，我国在酒泉卫星发射中心使用长征四号丙运载火箭，成功将试验二十号A/B星发射升空，卫星顺利进入预定轨道，发射任务获得圆满成功。新华社发（汪江波摄） 12月12日16时22分，我国在酒泉卫星发射中心使用长征四号丙运载火箭，成功将试验二十号A/B星发射升空，卫星顺利进入预定轨道，发射任务获得圆满成功。新华社发（汪江波摄）【纠错】【责任编辑:周楚卿】

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