铜版画最早起源于金属雕刻技术Copper prints originated from metal engraving technology
查看答案
树脂感光制版曝光后需要腐蚀制版The resin plate-making needs corrosion after exposing in air
铜版干刻技法属于直接技法The drypoint of copperplate is a direct technique
摄影与铜版照相制版都是版画Photography and photoegravure are both prints
铜版画按印刷原理分类属于凸版According to printing principles,copperplate prints is branch of letterpress