... projection lamp 投影灯 projection lantern 幻灯片 projection lens 投影镜头，放映镜头 ...
基于67个网页-相关网页
... projection lamp 投射灯 projection lantern 幻灯 projection lens 投影透镜; 放映镜头; 聚光透镜; 聚光透镜 ...
基于44个网页-相关网页
... 幻灯盒 slide magazine 幻灯机 epidiascope; optical lantern; picture slider; projection lantern; slide projector 幻灯库 slide libraries ...
基于4个网页-相关网页