截光屏 承影幕

interceptingscreen  detail>>

承影幕

intercepting screen  detail>>

截光屏

intercepting screen  detail>>

截光

chop  detail>>

承影盘

plate carrier  detail>>

投影幕

projector screens  detail>>

全屏承载

screenload  detail>>

截光盘

chopper disk episcotister  detail>>

截光器

episcotister optical cho er optical chopper  detail>>

光屏

bezel illuminant shield salt screen telescreen  detail>>

全能承影盘

universal photocarrier  detail>>

手动投影幕

aotofixde wall screen  detail>>

支架投影幕

tripod screen  detail>>

反射截光器

reflecting chopper  detail>>

截光电流

chopped photocurrent  detail>>

截光型灯具

full cut-off luminaire  detail>>

半截光型灯具

semi-cut-off luminaire  detail>>

超声纳截光栅

ultrasonic cross grating  detail>>