ro.to.gra.vure
n.（名词）An intaglio printing process in which letters and pictures are transferred from an etched copper cylinder to a web of paper, plastic, or similar material in a rotary press.轮转凹版印刷：一种凹版印刷方法，字母和图画被从腐蚀过的铜滚筒转印到轮转印刷机里的一卷纸、塑料或类似的材料上Printed material, such as a newspaper section, produced by this process.轮转凹版印刷品：如报刊的一个版面等用轮转凹版印刷术印出来的材料
来源：Latin rota [wheel] * see ret- 拉丁语 rota [轮子] *参见 ret- gravure gravure
