由于晶核剂的补充加入，使烧结微晶玻璃的显微结构得到调整，并有利于提高强度性能。
The supplementary addition of nucleating agent caused the change of microstructure and the improvement of mechanical properties of sintered glass ceramics.
硼微晶玻璃是一种硼-铝-硅系统的微晶玻璃，它具有耐高温、高强度，冷热急变和电性能好等特点。
It is a kind of glass-ceramic in boron-aluminium-silicon system. It has such trait as resist high temperature, high intensity, temperature shock resistance and excellent electronic property.
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