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Nov 30, 2009
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so'dium-va•por lamp"



Pronunciation: (sō'dē-um-vā"pur), [key] Elect.
an electric lamp in which sodium vapor is activated by current passing between two electrodes, producing a yellow, glareless light: used on streets and highways. Also called sodium lamp.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

sodium tripolyphosphateSodom
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