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Window Energy Saver
技术优势
This product can be used in summer to make inside cooler and in winter to make inside warmer. This product also can be used in cars as well. All the illustrated layers can be static (need to install and remove physically) or dynamic in which their properties are controlled by control signals, which can be electrical, mechanical, etc.
详细技术说明
None
国家/地区
美国
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