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人参与 | 时间：2025-09-03 03:25:52
“昊龙”货运航天飞机方案，昊龙"近日，货运航天吸引不少人关注。飞机在广东珠海举办的昊龙第十五届中国国际航空航天博览会上，作为中国空间站低成本货物运输系统总体方案征集活动的货运航天胜出方案之一，已获得工程飞行验证阶段合同。飞机昊龙
据中国载人航天工程办公室消息，货运航天此前，飞机中国航空工业集团首次展出“昊龙”货运航天飞机实体模型，昊龙 顶: 1254踩: 27
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