特别是现在，我厂又新研制出直径一米的大磨盘，解决了光学玻璃行业制造大型工艺品的难题。
Especially now, our factory has developed a new large one-meter diameter disc, the optical glass industry to solve large-scale handicraft manufacturing problems.
具有高纯度，是制造立方氧化锆晶体(人造宝石)的主要原材料，也用作高折射光学玻璃和光学纤维的添加剂。
SCP-ZrO2 (gem-grade zirconia) has high purity and is mainly used for making cubic zirconia crystal (artificial gems), and as additive for optical glass and fibre with high index of refraction.
本发明用于制造耐老化性优异且铂节瘤的产生受到抑制的光学玻璃。
An optical glass which has excellent unsusceptibility to solarization and is prevented from generating platinum knots.
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