Defoliation is achieved by adding elements which have a greater affinity than iron for oxygen.

  • 脱氧是加进同氧的亲和力比铁更大的元素来实现的.

  • 网络文摘精选 2025-01-18 10:02:07

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