Home > translations in Chinese > 菲涅尔透镜
菲涅尔透镜 - fei nie er tou jing
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translations in German
Stufenlinse
translations in English
fresnel lens
translations in Spanish
lente de fresnel
translations in French
lentille de fresnel
translations in Italian
lente fresnel
translations in Portuguese
lente fresnel
translations in Russian
линза Френеля