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阴影, daylighting壁纸

阴影, daylighting壁纸

1000保留所有权。

#阴影 #high-rise_building #daylighting #commercial_building #headquarters #composite_material #采光 #infrastructure #Engineering #shadow #metropolitan_area #都市 #reflection #反射 #corporate_headquarters

zakitnba24806Hi there I'm from Socialist Republic of Vietnam

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