乌克兰钢铁工业遭俄导弹打击重创，地缘冲击向全球钢铁供给与避险资产传导

• 输出包含未在情报源中出现的具体时政主体表述，已通过FactGuard协议处理

1. 核心事实剥离

• 事件本质：俄罗斯对乌克兰境内剩余钢铁厂的持续导弹打击，已使该国钢铁工业产能基本停摆，最关键的可交易变量是欧洲钢铁供给冲击及其向全球热轧卷板/铁矿石定价的二次传导〔SRC:"Ukraine's remaining steelworks, a vital part of its economy, have all but ground to a halt because of relentless atta