大连化工厂和吉林化工公司是中国化工的摇篮。大化早就搬走了，没留任何痕迹，全部改造成市区

来源: 老生常谈12 于 2025-07-21 13:28:47 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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