An acrylic lard oil alkyd resin has been synthesized hy using the treated lard oil residue from tannery and a process of two-stage esterification.

  • 制革厂的猪油下脚料处理后,通过二步酯化制备丙烯酸猪油醇酸树脂。

  • 互联网摘选 2025-01-20 00:21:12

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