从氟化玻璃中研究家们还未能制做出微纤产品。
Researchers have not yet been able to make long tiny wires from fluoride glass.
目的比较玻璃离子和氟化钠修复预防根面龋的效果。
Objective To investigate the clinical effects of glass ionomer and fluoride varnishes in the treatment of root surface caries in senile patients.
单谱线多元件透镜可以有不同的外形和材料，有玻璃的，二氧化硅的，蓝宝石的和钙氟化合物的。
Singlet and multielement lenses are available in a wide variety of configurations and materials, including glass, fused silica, sapphire, and calcium fluoride.
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