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PCB:see polychlorinated biphenylpolychlorinated biphenyl
any of a group of organic compounds originally widely used in industrial processes but later found to be dangerous environmental pollutants. Polychlorinated biphenyl is a fat-soluble, water-insoluble hydrocarbon containing chlorine.
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McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
Power Circuit Breaker.
Power Control Box.
Process Control Block.
Product Configuration Baseline.
Program Control Block.
Protocol Control Block.
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PCB(1) See printed circuit board.
(2) (Pre-Collision Braking) See collision avoidance system.
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