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.Furniture: Letterpress spacing materials used when locking in chase.装版材料: 把活字版锁稳与版框内所用的间隔材料.The most commonly u...
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.Positive line work and letterpress must be opaque.阳像线划原图和注记必须是不透明的.Furniture: Letterpress spacing materials use...