ISS泄漏维修暂停：太空站安全事件情报分析

1. 核心事实剥离

事件本质：国际空间站（ISS）俄罗斯舱段出现新的空气泄漏，宇航员从太空舱返回空间站，Zvezda服务舱维修工作暂停——这是一起航天器运营安全事件，尚无可量化的宏观交易变量，信息窗口中无价格、合同或政策变动数据。〔SRC:"Astronauts have been told to return to the International Space Station (ISS) after sheltering in their spacecraft while repair works were carried out on new air leaks