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grapechyo:常見? zX}t1:nc 常見的磨砂係數都不一樣... rki0! P` 折射率和透射率應該都一樣是玻璃... mL]a_S{H 多了散射面吧... (2012-02-29 10:24) u+5MrS[
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1522339:坐等高手解答(2012-03-02 11:29)嬀/color] =r*Ykd;W|E