The new method of separating high temperature salt into magnesium sulfate and grade salt was introduced.

  • 介绍了一种将高温盐分离成硫酸镁和工业盐的新方法.

  • 互联网摘选 2025-01-18 17:54:00

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