projection screen造句

One fast fold front projection screen 10 x 15
10x15快速摺合式前台投影幕一块
The reflective and transmitting projection screens
反射和透射放映银幕
Characteristic parameter and measurement of projection screens
放映银幕特性参数和测定方法
Then hang the projection screen on the d shaped hang ring
然后投影屏幕即可挂在d -型挂钩上。
Eco mark - certified projection screen
“环保标志认定”屏幕
It's difficult to find projection screen in a sentence. 用projection screen造句挺难的

On the bracket of the projection screen , there is a key - hole hooks
在投影屏幕的支架上有钥匙形状的挂钩。
The classification of projection screens
放映银幕分类
Draper motorized projection screen
Draper电动投影幕
120 " fastfold projection screen
120 "快速摺叠投影幕
The transmitting projection screens
透射放映银幕
Tape a white paper to the base of the camera to serve as the projection screen
三在投影盒底部贴上白纸作为屏幕。
A new projection screen was installed in the space theatre to improve image quality
同年重铺天象厅银幕，改善影像品质。
Proper installation and use will prolong the life span of the projection screen
正确的安装及使用可延长投影屏幕的寿命。
Motorized projection screen
电动投影幕
Rear projection screen
背投屏幕

更多例句：下一页