This thesis is about the use of isocyanate as adhesive in making manboard with agricultural residues.

  • 本文分六个章节内容说明异氰酸酯作为粘合剂在农作物秸秆人造板工业中的应用.

  • 互联网摘选 2025-01-18 15:34:13

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