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The pair of pincers or nippers, or te so-called claw, which terminates some of the limbs of most crustaceans, as in crabs and lobsters.

Lobster Claw

The pair of pincers or nippers, or te so-called claw, which terminates some of the limbs of most crustaceans,…

A tracked vehicle is a vehicle that runs on continuous tracks instead of wheels. The principal design advantages of tracked over wheeled vehicles are that they are in contact with a larger surface area than would generally be the case with a wheeled vehicle, and as a result exert a much lower force per unit area on the ground being traversed than a conventional wheeled vehicle of the same weight.

Traction Vehicle

A tracked vehicle is a vehicle that runs on continuous tracks instead of wheels. The principal design…