heliogravure
/hee-lee-oh-gruh-vyoor, -uh-grey-vyoor/US // ˌhi li oʊ grəˈvyʊər, -əˈgreɪ vyʊər //
日光凹版,日光凹版印刷,光栅版,光栅
Definitions
n.名词 noun
- 1
- : photoengraving.
Examples
Here the illustrations are facsimile reproductions by Amand-Durand's heliogravure process, and their delicacy is perfectly seen.
The heliogravure reproduction of the Trifid nebula is No. 55.
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