Hydrous magnesium oxysulfate whisker is a new type of fibroid material used as retardants and reiforcers.

  • 碱式硫酸镁晶须是新型的阻燃、增强纤维材料,有着广阔的应用前景.

  • 网络文摘精选 2025-01-18 14:38:51

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