雕刻凹版
- 网络engraved intaglio plate;Intaglio;engraved intaglio form
雕刻凹版-
主要对激光雕刻凹版制版技术的原理及其工艺进行了研究。
The process principle of laser engraving technology in gravure was discussed .
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激光雕刻凹版制版技术雕刻防伪技术超声波雕刻技术及其工具制造
Application of laser engraving technology in gravure plate making
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雕刻凹版：制造凹版的一种方法。用锐利工具把线条刻在版上而不用酸作腐蚀。
Drypoint engraving : Method of preparing a gravure printing plate by incising lines with a cutting tool instead of with acid .