更高一级的是使用两个投影仪和屏幕,可以同时投影两个影像的双投影设备。

更高一级的是使用两个投影仪和屏幕,可以同时投影两个影像的双投影设备。的英文翻译

基本释义

• A step up is the dual projection where the projection of two images can be done at the same time by using two separate projectors and two screens.