1. 投影幕：RL6105投影幕(Projection Screen)外壳采用了防锈材质,使用时非常牢固耐用. 内轴耐磨损、承受力特强,能承受强大的下坠力,保证幕布平整,不变形.
2. projection screen的意思
2. 银幕：projection print 射印相片 | projection screen 银幕 | projector 投影器,幻灯机
3. 放映银幕：projection printer 投影印刷器 | projection screen 放映银幕 | projection sketchmaster 投影转绘仪
4. 投影屏：illumination system 照明系统 | projection screen 投影屏 | protractor screen 量角器屏幕
noun
1. a white or silvered surface where pictures can be projected for viewing
Synonym: screensilver screen