• Fluoride sulfonic proton exchange membrane has a much bright future for its high thermal stability, high chemical stability and good mechanical strength.

    磺酸质子交换是一类具有高热稳定性化学稳定性良好机械性能的离子交换膜,具有极其广阔的应用前景

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  • Silicate matrix has good chemical stability and thermal stability. People have focused a lot of attention on the research and development of silicate phosphor matrix for a long time.

    硅酸盐基质具有良好化学稳定性稳定性,长期以来人们重视硅酸盐基质荧光粉研究开发

    youdao

  • Silicate matrix has good chemical stability and thermal stability. People have focused a lot of attention on the research and development of silicate phosphor matrix for a long time.

    硅酸盐基质具有良好化学稳定性稳定性,长期以来人们重视硅酸盐基质荧光粉研究开发

    youdao

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