She mastered the etching technique during her art studies.
Она овладела техникой травления во время учебы в художественной школе.
Definitionen
Etching technique is a printmaking process that involves using acid to cut into the unprotected parts of a metal surface, creating a design. The process typically involves coating a metal plate with a waxy ground, drawing an image into the ground to expose the metal, and then immersing the plate in an acid bath, which etches the exposed areas. The resulting plate can then be inked and pressed onto paper to produce prints.
