This process of the ferrite yellow that is made from sulfuric acid slag is first reported.

  • 这种以硫酸渣为原料制备铁黄的工艺尚属首次报导.

  • 网络文摘精选 2025-01-18 14:40:06

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