The amelioration of the traditional method of the PLA melt polycondensation is also discussed.

  • 综述了催化剂对聚乳酸熔融缩聚的影响,以及对乳酸熔融缩聚传统方法的改进.

  • 互联网摘选 2025-01-17 07:24:03

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