凹版制版 gravure plate-making
- 凹印制版方法中传统的方法是照相凹版制版法。
Gravure method is in the traditional method of rotogravureseihan method. - 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. - 历经发展, 东运已成长中国著名的凹版制版集团企业。
After development, the eastern areas have grown famous intaglio printing plate enterprise.
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