This lap machine will use former unripe wood pulp to serve as raw material entirely.

  • 该纸板机将全部用原生木浆作为原料.

  • 网络文摘精选 2025-01-19 09:57:59

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