Then , taking hydrogen peroxide as an oxidant, 2, 2-dimethylolbutyric acid was obtained.

  • 以过氧化氢为氧化剂, 通过氧化、结晶,得到2, 2二羟甲基丁酸晶体.

  • 互联网摘选 2025-01-20 13:04:56

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句