Industrial Uses
Etching is also used in the manufacturing of printed circuit boards and semiconductor devices (see Etching (microfabrication) ), on glass, and in the preparation of metallic specimens for microscopic observation.
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Famous quotes containing the word industrial:
“As to a thorough eradication of prostitution, nothing can accomplish that save a complete transvaluation of all accepted values—especially the moral ones—coupled with the abolition of industrial slavery.”
—Emma Goldman (1869–1940)
“Literary works cannot be taken over like factories, or literary forms of expression like industrial methods. Realist writing, of which history offers many widely varying examples, is likewise conditioned by the question of how, when and for what class it is made use of.”
—Bertolt Brecht (1898–1956)