Lead definition, to go before or with to show the way; conduct or rt: to lead a group on a crosscountry hike. See more.
Starting from lead metal PENOX produces mill oxide, Barton and P20battery oxide, powder and granulated litharge, red lead and leady oxide mixtures of high purity ...
Electrode Materials. Although a number of basic materials are used to produce all types of leadacid batteries, significant differences exist among battery types ...
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