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Meaning of aguafuerte



Danilo Enrique Noreña Benítez Image
Danilo Enrique Noreña Benítez

aguafuerte
  14

In chemistry it is a way of calling an aqueous solution of the gas Hydrogen Chloride. Hydrochloric acid. It is a special procedure of engraving on metal sheets. coated with varnish and acid-resistant wax.

  



JOHN Image
JOHN

ETCHING A form of engraving that is carried out on the basis of a plate or sheet of metal alloy, usually made of iron, zinc or copper, which is covered with a thin layer of protective varnish, or acid-resistant wax. 2 . In Chile, we call ETCHING the hydrochloric acid, HCl.

  

Margarito Cázares Guerrero Image
Margarito Cázares Guerrero

Special procedure of engraving

  










What is the meaning of aguafuerte in the Spanish open dictionary

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