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grapechyo:常見? LypBS]ru 常見的磨砂係數都不一樣... t# <(Q 折射率和透射率應該都一樣是玻璃... NW`L6wgl 多了散射面吧... (2012-02-29 10:24) KvkU]s_
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1522339:坐等高手解答(2012-03-02 11:29)嬀/color] `@^s}rt +