projection printing
常见例句
- Modern media of teaching mainly refers to the video media-the media of printing , slide, projection, video and computer.
现代教学媒体主要指的是视听媒体，即印刷媒体、录音媒体、幻灯媒体、投影媒体、录像媒体、计算机媒体。 - Plate projection system: A plat exposure system which works by projecting the image from microfilm or compact roll film rather than by the same-size one-to-one contact printing of films.
投影制版系统：用微摄菲林或小型卷筒菲林内的影像投射于印版上的晒版系统，有别于用原大菲林和接触晒印的方法。 返回 projection printing