UID:242692
uranium2012:可以做裝飾材料吧 (2012-06-26 21:40) .aa7*e
freshment:菲涅爾透鏡用于非成像系統(tǒng)里面做光線處理還比較好吧,若做成像,成像質(zhì)量肯定有問題 (2012-07-17 16:26) v%c--cO(S4
UID:291314
wwwtt02:同意6樓的,因?yàn)樗牟ㄩL相關(guān)性太強(qiáng) (2012-11-10 11:57) ,#=;V"~9
UID:269951
UID:291731