There now exists a kind of glass so sensitive to light that, like photographic film, it will record pictures and designs.
现在有一种对光十分敏感的玻璃，它像胶卷一样能记录图像和图案。
UC Fabroll protective covering is a new type of light -sensitive resin toughened glass, which is used in cold-insulation covering and anticorrosive protective covering.
紫外线硬化玻璃钢防护层是一种新型光敏感树脂玻璃钢材料，用于保温防护层和防腐涂层。
There enow exists a kind of glass so sensitive to light that, like photographic film, it will record pictures and designs.
现在有一种对光十分敏感的玻璃，它像胶卷一样能记录图像和图案。
There now exists a kind of glass so sensitive to light that, like photographic film, will it record pictures and designs.
现在有一种对光十分敏感的玻璃，它像胶卷一样能记录图像和图案。
There now exists a kind of glass so sensitive to light that, like photographic film, will it record pictures and designs.
现在有一种对光十分敏感的玻璃，它像胶卷一样能记录图像和图案。
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