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ამოჭრა, ამოკვეთა
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Etch, английский
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Etching, английский
- Etching has been a favorite technique for artists for centuries, largely because the method of inscribing the image is so similar to drawing with a pencil or pen. an etching begins with a metal plate (originally iron but now usually copper) that has been
- Chemical dissolution of material.
- Травление acid ~ травление кислотой
- Chemical removal of oxide layers, rust or scale from the metal surface
- Printing, burn-out printing
- Subjecting the surface of a metal to preferential chemical or electrolytic attack in order to reveal structural details.
- (1) chemical cleaning process for the controlled removal of surface material by chemical agents before inspection. (2) subjecting the surface of a metal to preferential chemical or electrolytic attack to reveal structural details before viewing under a microscope.
Etch, английский
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