该谷仓是木质结构，表面加了一层镜面反射薄膜。
A barn shaped-wooden structure is sheeted with reflective film on its surfaces.
玻璃上镶嵌了反射薄膜，可以保护艺术品免受紫外线的破坏。
Reflective film within in the glass will protect artworks from the sun's damaging UV rays.
本发明公开了一种全角度宽波长范围使用的减反射薄膜及其制备方法。
The invention discloses an antireflection film used in the all-angle and wide wavelength range and a preparation method thereof.
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