放映灯 meaning in Chinese

projector

Projection lamps , four - pin , prefocus , base - down type , dimensions for
四脚预聚焦灯头向下型放映灯的规格
Electric lamps - cba projection lamps
电灯. cba放映灯
Projection lamps , single - contact , medium prefocus , base - down type , dimensions of
灯头向下型单触点中聚焦放映灯的规格
Projection lamps , condenser - reflector , four - pin , prefocus - base types , dimensions for
四脚预聚焦型聚光反射器的放映灯的规格
Notice for use : can be used for lighting and projection machine lights also can be used for regular lighting
使用事项：可作照相及放映灯用，也可作为普通照明用。