Heat set ink: Letterpress and offset inks which dry under the action of heat by evaporation of their high boiling solvent.

热固油墨：活版及柯式用油墨。热力使它的高温沸腾溶剂蒸发而干燥。

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An ink fabric printing equipment with high printing ink quantity, the unit printing letterpress machine by soft relief, is presented in the paper.

介绍了一种高上墨量，油墨——织物印刷设备：邮袋专用柔性版轮转联合印字机。

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Computers can nearly recreate a letterpress look by putting filters over type, but they can't reproduce the irregular look that comes from ink buildup on the type and the varying pressures applied during the printing process.

FORBES: Gutenberg revisited

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