letterpress paper

基本解释

Interlay: Cut-ort paper placed between a letterpress plate and its mount which increases pressure on the solids or dark tones.
中垫：在活版版块与版托之间，放置依图形裁剪的纸张，以增加实地或暗调部份的压力。
In letterpress, the prepared paper used on the impression cylinder or platen to increase pressure on solid areas of relief plates.
活版印刷，放于压力圆筒或压板外边的特别准备纸张。以增加印版实地部分的压力。
Platen: Small letterpress printing machine on which the paper is held in the platen and pressed up against the vertically-held type-bed.
平压机：小型活版印刷机。纸张摆稳于压板上，然后压向垂直的装版台的机器。收藏。
http://dict.hjenglish.com

LetterMpress is easy to learn and to use, and allows you to choose from a surprising variety of typefaces, blocks, and a wide range of paper styles to create your letterpress masterpieces.
FORBES: Unleash your inner Gutenberg with LetterMpress
Letter by letter, his ink-stained fingers hand-set type, ink the raised letters with a hand-roller, then crank heavyweight paper through an old-fashioned letterpress.
FORBES: Gutenberg revisited