[印刷]?针刻腐蚀凹版
... dry silver printer 干式银盐胶卷复印机 drypoint etching 针刻腐蚀凹版 dry-relief offset 凸版胶印 ...
On Saturday, 12 December between 10.30am and 1pm professional artist Hen Coleman will be on hand to help with drypoint etching and printmaking - a perfect chance to make Christmas cards.
BBC: Carols in Thatcham
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。