projection areas meaning in Chinese
投射区
Examples
- Cinematography . film projection areas for drive - in movies
电影摄影.为汽车上观众露天放映的场地 - Evaluation of still projectors with incandescent lamps ; measurement of temperature in the projection area of overhead projectors
白炽灯幻灯放映机的评价.第3部分:字幕片放映机投影区