遮幕摄影 matte photography

苏幕遮 Poems to the Tune of Su Mu Zhe ; Tune "Screened by Southern Curtain

蓝幕遮片合成 BLUE SCREEN PROCESS

遮幕式流量计 screen flowmeter

遮幅宽银幕电影 masking wide-screen film

遮幅宽银幕 Flat Widescreen

绝不会遮挡屏幕 Will never block the screen

天幕式遮阳蓬 sky dome Awning