projection lens
常见例句
- Two main installation methods of lithography projection lens were studied in this paper, and their characteristics were discussed.
对两种主要的光刻投影物镜安装方式进行了研究，并对各自特点进行了讨论。 - An apparatus and method for maintaining immersion fluid (212) in the gap adjacent the projection lens (16) during the exchange of a work piece (208) in a lithography machine (10) is disclosed.
本发明公开一种设备和方法，用于在更换平板印刷机（10）中工 件（208）期间，将浸没流体（212）保持在邻接投射透镜（16）的间 隙中。
ip.com - The three D-ILA devices in each HDTV are combined with a new mirror and lens that has allowed JVC to reduce the projection distance needed and slim down the sets considerably.
ENGADGET: JVC's new 1080p projectors, front & rear HD 返回 projection lens