Methods Diethyl phthalate and diethyl succinate were used for raw material to synthesize the Rubidate.

  • 方法以邻苯二甲酸二乙酯和丁二酸二乙酯为原料合成茜草双酯.

  • 互联网摘选 2025-01-18 13:05:44

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