Read Edit View history Discussion 照相凹版 zhàoxiàng'āobǎn photogravure Origin Definitions Defs Strokes Stroke Words Sentences Sents 照相凹版 zhàoxiàng'āobǎn photogravure A printing plate made using photographic techniques where the image is etched below the surface; gravure.
照相凹版 zhàoxiàng'āobǎn photogravure A printing plate made using photographic techniques where the image is etched below the surface; gravure.