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:
“Predatory capitalism created a complex industrial system and an advanced technology; it permitted a considerable extension of democratic practice and fostered certain liberal values, but within limits that are now being pressed and must be overcome. It is not a fit system for the mid- twentieth century.”
—Noam Chomsky (b. 1928)
“I believe in human liberty as I believe in the wine of life. There is no salvation for men in the pitiful condescension of industrial masters. Guardians have no place in a land of freemen.”
—Woodrow Wilson (1856–1924)