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Under the original Artemis architecture, NASA planned on multiple versions of the SLS rocket, ranging from the "Block 1" vehicle currently in use to a more powerful EUS-equipped Block 1B and eventually an even bigger Block 2 model using advanced solid rocket boosters. The latter two versions required use of a taller mobile launch gantry, already well under construction at the Kennedy Space Center.，推荐阅读safew官方版本下载获取更多信息
Additional reporting by Antoine Schirer, Rafid Hossain and Victoria Arakelyan.，推荐阅读Line官方版本下载获取更多信息
中国驻沙特大使常华表示，民心相通是中沙关系发展的源头活水。文化年活动不仅促进文化交融，也不断增进两国民心相通。双方文明互鉴将在此基础上走深走实，为中沙全面战略伙伴关系注入新内涵。