Made of boron or quartz glass tube which can be penetrated by ultraviolet ray.
采用可以透过紫外线的高硼或石英玻管。
With the excellent performance sub-atmospheric pressure boron phosphorus silicon glass (SABPSG) has been widely applied in the DRAM semiconductor manufacturing of 0.
次大气压硼磷硅玻璃（简称SABPSG）开始凭借其优良的性能被广泛应用于0。
Low or No Boron in Glass Fiber Formulation: is this a wise Decision?
玻璃纤维生产中的低硼或无硼方式：这是一个明智的决定吗？
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.
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。
The invention provides a bismuth doped silicate zinc boron based optical glass and a preparation method thereof.
本发明提供一种铋掺杂硅锌硼基光学玻璃及其制备方法。
The invention provides a bismuth doped silicate zinc boron based optical glass and a preparation method thereof.
本发明提供一种铋掺杂硅锌硼基光学玻璃及其制备方法。
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