The upheaval comes as NASA has struggled to fuel the massive Space Launch System rocket for the upcoming Artemis II lunar mission, and Isaacman has sought to revitalize an agency that has moved at a glacial pace on its deep space programs. There is ever-increasing concern that, absent a shake-up, China's rising space program will land humans on the Moon before NASA can return there this decade with Artemis.
两家北美采购钇用于生产涂层的企业高管表示，因拿不到足够原料，不得不短暂停产，其中一家公司还开始拒绝较小及境外客户订单，将有限供应优先保证包括部分发动机制造商在内的大客户。
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白宮所列出的「戰爭」包括以下衝突：