n.印刷字句；本文；書信復(fù)印器

Positive line work and letterpress must be opaque. 陽像線劃原圖和注記必須是不透明的。

Positive line work and letterpress must be opaque . 陽像線劃原圖和注記必須是不透明的。

The illustrations are in every way worthy of the letterpress. 所有的插圖完全配得上正文。

Mount The base on which a letterpress printing plate is fixed. 承托及固定活版版塊的基片。

Photo engraving: A process to produce letterpress printing plate. 照相蝕刻:制活版印版的一個方法。