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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) `Uu^I
樱木妖道:聚光的话,我觉得用cec靠谱。 (2012-11-04 09:31) 9&?tQ"@x
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樱木妖道:compound parabolic concentrator、compound ellipse concentrator AfbA.- 复合抛物面集光器和复合椭圆面集光器(2012-11-04 19:49)嬀/color] ;Bc<u[G
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