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樱木妖道:个人愚见,抛物面反光杯其实和cpc是一样一样的,聚光这...稍显困难吧 (2012-11-03 08:12) vtJV"h?e"3
樱木妖道:聚光的话,我觉得用cec靠谱。 (2012-11-04 09:31) AvRcS]@=
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樱木妖道:compound parabolic concentrator、compound ellipse concentrator j)Lo'&Y~= 复合抛物面集光器和复合椭圆面集光器(2012-11-04 19:49)嬀/color] V2QW\2@$
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