letterpress的英语例句
-
In printing, a duplicate letterpress plate made from an original by electroplating.
在印刷技术中, 一种用电镀方法从原版复制成的印刷版.
-
Photo engraving: A process to produce letterpress printing plate.
照相蚀刻: 制活版印版的一个方法.
-
Positive line work and letterpress must be opaque.
阳像线划原图和注记必须是不透明的.
汉字吧hanzi8.com