英 [ˌhiːlɪəʊɡrəˈvjʊə]
用凹版印刷
凹版印刷
an intaglio print produced by gravure
同义词： gravure / photogravure
凹版摄影
凹版照相
摄影凹版
影写版印刷
It was made using a technique known as heliogravure.
它是由一种叫凹版拍摄的技术完成的。
It is an image of an engraving of a man walking a horse and it was made using a technique known as heliogravure.
照片照的是一幅版画，内容是一个人牵着一匹马在走。 它是由一种叫凹版拍摄的技术完成。