The invention provides a formed optical forming body with small double refraction and excellent transparency and impact endurance test resistance.
本发明提供成型后的双折射小、且透明、耐冲击性优异的光学成型品。
The invention provides a formed optical forming body with small double refraction and excellent transparency and impact endurance test resistance.
本发明提供成型后的双折射小、且透明、耐冲击性优异的光学成型品。
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