發生了cross-link化學反應, 結果是開創了橡膠工業. 化工行業的偶然性真很大, 一不留神還創造曆史

來源: 移花接木於 2022-04-12 06:53:40 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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