The softening temperature of silicate glasses is modified with varying concentrations of doping constituents.
变柔和的温度硅酸盐玻璃被修改以掺杂组成部分的变化的集中.
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The low - temperature glass is characterized by softening temperature, liner expansible coefficient and chemical stability.
低温玻璃的表征方法主要有:软化温度 、 线膨胀系数、化学稳定性等.
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