Fresnel bimirror

菲涅耳双棱镜,F... ... ) Fresnel's biprism 菲涅耳双棱镜 ) Fresnel bimirror 菲涅耳双镜 ) Fresnel Double-mirror 菲涅耳双面镜 ...

双面镜_英文... ... 双面反射镜1. double mirror 菲涅耳双面镜1. Fresnel bimirror 双面研磨的镜玻璃1. twin ground plate ...