دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a primary cell, such as a flashlight battery, in which the electrolyte is a paste. The term dry" is misleading, because moisture is necessary for the electrolyte to function.

n: a unit that produces electricity from the chemical reaction of conductors of dissimilar metals through an electrolyte. In a primary cell, the chemical energy has its origin within the cell, and the chemical reaction is not reversible. Also called a voltaic cell. See dry cell, wet cell.