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grapechyo:常見? :7Z\3_D/ 常見的磨砂係數都不一樣... [mf7>M`p]@ 折射率和透射率應該都一樣是玻璃... RnA&-\|* 多了散射面吧... (2012-02-29 10:24) W^d4/]
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1522339:坐等高手解答(2012-03-02 11:29)嬀/color] %:" RzHN