bismuth glass fiber 铋酸盐玻璃光纤
bismuth-based glass 铋酸盐玻璃
bismuth borate glass 铋硼酸盐玻璃
bismuth gallate glass 铋镓酸盐玻璃
bismuth phosphate glass 铋磷酸盐玻璃
bismuth tellurite glass 铋碲酸盐玻璃
An object of the present invention is to provide a lead-free bismuth glass wherein decrease of the degree of accuracy of the patterning is prevented.
本发明的目的是提供能防止图案化精确度下降的无铅的铋玻璃。
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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