The preparation process of new packaging material with bagasse pith as raw material and spent pulping liquor as adhesive was studied.

  • 研究了以蔗髓为原料,以酸法制浆废液为胶粘剂制备新型包装材料的工艺。

  • 互联网摘选 2025-01-20 11:50:00

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