stereoprojection

例句：

1. 1. The movie wasshown on a large screen with stereo projector.
   这部电影通过立体投影仪在大屏幕上放映。
2. 2.The teacher used a stereo projector to explain the complex equations.
   老师使用立体投影仪来解释复杂的方程。
3. 3. In the theater, the audience could see the actors' faces clearly through the stereo projector.
   在剧院里，观众可以通过立体投影仪清晰地看到演员的脸。