heavy acid

heavy acid

[¦hev·ē ′as·əd]
(inorganic chemistry)
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References in periodicals archive ?
To complete the match, Hanson had to lightly sandblast the surface of the concrete spandrels and then do a heavy acid etch to bring out the color of the rock and sand.
It really is full-on upfront melodic techno madness at its finest, overlaid by heavy acid beats, with an unrelenting intense power that leaves you breathless.
Years of heavy acid precipitation have eroded Paine Run's buffering capacity to the point where it's almost gone.