每年大概有四百万吨的钛被用在涂料，遮阳膜，牙膏甚至纸之中。
Something like four million tons a year go into paint, sunscreen, toothpaste, even paper.
采用在高分子基质材料上真空镀铝膜，取代铝箔，制成了新型遮阳节能帘膜。
We have developed a new way to make this novel energy saving shade film replacing aluminum foil by polymer materials plated with aluminum foil.
研究分析中考虑了不同膜材料的弹性模量、不同膜的初始预应力、不同索的初始预应力以及不同结构高跨比对膜结构自振频率的影响，获得了索膜结构遮阳篷的风振有益的结论。
The results of the computation show us some variation regularity about the cable-membrane structure. It will be available for the further study about the response of the structure under the wind.
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