The local enrichment of industrial orebody is formed by the posterior ore bearing hydrothermal superimposition.

  • 矿床成因应属(沉积)层控热液叠加矿床类型.

  • 互联网摘选 2025-01-18 14:54:02

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